Italian Greyhound Puppies: A Complete Week-by-Week Care Guide

Italian Greyhound puppies — often called "Iggies" by their devoted owners — are among the most delicate and rewarding toy sighthounds you can raise. Weighing just 2 to 4 pounds at eight weeks old, these slender pups demand a level of attentiveness that larger breeds simply don't require. Their thin coats, fragile leg bones, and sensitivity to cold and anesthesia set them apart from the typical puppy experience.

This guide covers every critical milestone from the moment you consider bringing one home through their first year, with breed-specific data you won't find in generic puppy manuals. All health and medical guidance here is educational — always consult your veterinarian for decisions specific to your individual puppy.

When to Bring Your Italian Greyhound Puppy Home

The American Kennel Club and most reputable Italian Greyhound breeders agree: 10 to 12 weeks is the ideal age to bring an Iggy puppy home — not the standard 8 weeks recommended for larger breeds.

Why the extra time? Italian Greyhounds mature more slowly than many toy breeds in terms of immune resilience and bone density. Those additional two to four weeks with the breeder allow for:

• A second round of core vaccinations (DHPP at 10–12 weeks)
• Continued socialization with littermates, which reduces resource guarding and bite inhibition problems
• More robust bone mineralization — Iggy puppies are notorious for leg fractures before 4 months of age
• Established eating habits on solid food, reducing the risk of hypoglycemia in the new home

If a breeder offers you an Italian Greyhound puppy at 6 weeks, consider that a red flag. Responsible breeders retain puppies through at least 10 weeks to complete early health screenings and socialization protocols.

Week-by-Week Milestone Timeline

Italian Greyhound puppies develop on a compressed but fragile timeline. Here's what to expect at each stage, with Iggy-specific notes.

Weeks 4–8: Breeder Phase (Pre-Adoption)

During this period, your puppy is still with the breeder. Eyes and ears are fully functional, baby teeth are erupting, and the critical socialization window has opened. The breeder should be introducing novel textures (grass, tile, carpet), gentle handling exercises, and the first tastes of softened puppy kibble. By week 6, the first DHPP vaccine is typically administered.

Weeks 8–12: The Transition Home

If you're picking up at 10–12 weeks, this is your adjustment window. Expect:

• Weight: 2.5–4.5 lb (1.1–2.0 kg)
• Sleep: 18–20 hours per day — Iggies are extreme sleepers as puppies
• Bladder capacity: roughly 1 hour per month of age (so about 2–3 hours max at this stage)
• Temperature sensitivity: anything below 60°F (15°C) requires a sweater or coat, even indoors
• Startled responses to loud noises — Iggies have acute hearing and a strong startle reflex

Weeks 12–16: Confidence Building

Your puppy's personality begins to crystallize. Bold Iggies will start "zoomies" — explosive sprints around the house that are a hallmark sighthound behavior. Shy Iggies may regress and need extra counter-conditioning work. Baby teeth begin loosening around week 14. Weight should reach 5–7 lb (2.3–3.2 kg).

Weeks 16–24: Adolescence Begins

This is where many Iggy owners are caught off guard. Your previously compliant puppy may suddenly ignore recall commands, develop selective hearing, and test boundaries. The teething phase peaks between 4–6 months. Adult teeth push out deciduous teeth, and chew drive intensifies. By 24 weeks, most Iggies weigh 7–10 lb (3.2–4.5 kg).

Months 6–12: Approaching Maturity

Italian Greyhounds reach close to adult size (11–15 lb / 5–7 kg, 13–15 inches at the shoulder) by 10–12 months, though they continue to "fill out" through 18 months. Females may experience their first estrus cycle between 6–10 months — discuss spay timing with your veterinarian, as some evidence suggests waiting until after the first heat may reduce certain cancer risks in toy breeds. Males may begin marking behavior if not neutered.

Feeding Schedule: Exact Portions by Age and Weight

Italian Greyhound puppies have fast metabolisms and minimal fat reserves, making them susceptible to hypoglycemia (dangerously low blood sugar) if meals are skipped. This is especially true for puppies under 4 months.

Italian Greyhound Puppy Feeding Schedule

Age	Typical Weight	Meals Per Day	Daily Amount (Dry Kibble)	Notes
8–12 weeks	2.5–4.5 lb (1.1–2.0 kg)	4 meals	¼–⅓ cup total	Moisten with warm water; add 1 tsp Nutri-Cal if appetite is low
12–16 weeks	4.5–6 lb (2.0–2.7 kg)	3–4 meals	⅓–½ cup total	Transition to dry kibble; monitor for loose stools
4–6 months	6–9 lb (2.7–4.1 kg)	3 meals	½–⅔ cup total	Switch to small-breed puppy formula if not already on one
6–9 months	9–12 lb (4.1–5.4 kg)	2–3 meals	⅔–¾ cup total	Begin transitioning to adult maintenance food at 9 months
9–12 months	11–15 lb (5–7 kg)	2 meals	¾–1 cup total	Full adult food; adjust based on body condition score (BCS 4–5/9)

Food selection criteria: Look for an AAFCO statement confirming "complete and balanced" nutrition for growth. Small-breed puppy formulas from brands like Royal Canin X-Small Puppy, Hill's Science Diet Small Paws Puppy, or Purina Pro Plan Toy Breed Puppy provide the higher caloric density (kcal/cup) that Iggies need. Target a formula with at least 26% protein and 16% fat on a dry matter basis.

Hypoglycemia warning signs: Lethargy, trembling, disorientation, or collapse. Keep a tube of Nutri-Cal or Karo syrup on hand — rub a small amount on the puppy's gums and contact your veterinarian immediately if symptoms appear.

Vaccination Schedule for Italian Greyhound Puppies

The American Veterinary Medical Association outlines core vaccination protocols that apply to Italian Greyhounds, but with one breed-specific caveat: Iggies can be more sensitive to vaccine reactions than larger breeds. Discuss with your vet whether to space vaccines two weeks apart rather than combining them in a single visit.

Italian Greyhound Puppy Vaccination Timeline

Age	Vaccine(s)	Type	Notes
6–8 weeks	DHPP (1st dose)	Core	Distemper, Hepatitis (Adenovirus), Parainfluenza, Parvovirus
10–12 weeks	DHPP (2nd dose)	Core	Some vets add Bordetella (kennel cough) at this visit
12–16 weeks	Rabies	Core (legally required)	Administered separately from DHPP booster to reduce reaction risk
14–16 weeks	DHPP (3rd dose)	Core	Final puppy booster — critical for parvovirus immunity
12–16 months	DHPP + Rabies boosters	Core	Then DHPP every 3 years; Rabies per local law (1 or 3 year)

Optional vaccines to discuss with your vet: Bordetella (if attending puppy classes or boarding), Leptospirosis (if you live in an area with wildlife exposure), and Canine Influenza (H3N2/H3N8) if outbreaks are occurring in your region.

Vaccine reaction signs to watch for: Facial swelling, hives, vomiting, difficulty breathing, or collapse within 30 minutes to 4 hours post-vaccination. These reactions, while uncommon, require immediate veterinary attention. Your vet may pre-treat with an antihistamine for subsequent vaccinations.

Potty Training: Realistic Timelines and Troubleshooting

Here's the honest truth that most Italian Greyhound resources understate: Iggies are among the most challenging breeds to house train. Their small bladders, sensitivity to cold and rain, and general dislike of going outside in unpleasant weather make potty training a 4–8 month commitment, not a 2-week project.

Most Italian Greyhound puppies achieve reliable house training between 6 and 9 months of age, with some individuals taking up to 12 months. This is normal and does not indicate a training failure on your part.

Potty Training Progression

• 8–12 weeks: Take outside every 1–2 hours, including overnight. Use a consistent cue word ("go potty"). Reward immediately with a high-value treat (freeze-dried liver works well). Expect 3–5 accidents per day.
• 12–16 weeks: Extend intervals to 2–3 hours. Begin crate training to leverage the natural instinct not to soil the sleeping area. Accidents should drop to 1–2 per day.
• 4–6 months: Puppy can hold for 3–4 hours during the day. Introduce a bell or door-scratch signal. Most Iggies learn to ring a bell by 5 months if consistently trained.
• 6–9 months: Near-reliability during the day. Overnight holding of 7–8 hours is possible. Occasional regression during stress or weather changes is normal.

The Winter Problem

Italian Greyhounds refuse to potty in cold, wet, or windy weather more than almost any other breed. Solutions that work for Iggy owners:

• Indoor potty options: A real-grass patch (like Fresh Patch or DoggieLawn) placed on a balcony or in a utility room provides a texture they accept more readily than pee pads
• Coat and boots: A well-fitted fleece coat and soft-soled boots (Muttluks or similar) reduce cold-aversion enough to get them to go outside
• Covered potty area: A small pop-up canopy or covered porch section shields them from rain and wind

Socialization Window: Weeks 3–14

The primary socialization period for all puppies closes around 14 weeks of age, according to the Merck Veterinary Manual. For Italian Greyhounds — a breed prone to shyness and fear-based reactivity — this window is absolutely critical. Under-socialized Iggies often develop lifelong anxiety around strangers, novel environments, and other dogs.

Socialization Exposure Checklist

Work through these exposures gradually between weeks 8–14 (after you bring your puppy home), using treats and praise to build positive associations. Never force an interaction — let the puppy approach at their own pace.

Italian Greyhound Puppy Socialization Checklist

Category	Specific Exposures	Target Frequency
People	Men with beards, children (supervised), people wearing hats/sunglasses, delivery workers, wheelchair users	5–7 different people per week
Surfaces	Grass, gravel, metal grates, wet pavement, carpet, tile, stairs (carpeted first)	Daily exposure to 2–3 new surfaces
Sounds	Vacuum cleaner (start at distance), doorbells, thunderstorms (play recordings at low volume), traffic, construction noise	3–4 sound exposures per week at low intensity
Other animals	Fully vaccinated adult dogs (calm temperament), cats (supervised), livestock at a distance	2–3 controlled dog introductions per week
Handling	Paw touching, ear inspection, mouth opening, nail clipping practice, being held in different positions, wearing a harness	Daily 5-minute handling sessions
Environments	Car rides, pet-friendly stores, outdoor café patios, friend's houses, veterinary clinic (happy visits only)	2–3 new environments per week

When can your puppy go outside and meet other dogs? After the second DHPP vaccine (10–12 weeks), controlled exposure to known-vaccinated dogs in private settings is generally safe. Avoid dog parks, pet stores, and high-traffic public areas until the full DHPP series is complete at 14–16 weeks. Puppy socialization classes that require proof of vaccination for all attendees are an excellent option starting at 10–12 weeks.

Crate Training Progression and Time Limits

Italian Greyhounds generally accept crates well — their instinct to seek small, enclosed, warm spaces aligns naturally with crate use. However, their thin bodies and bony prominences require extra padding. Use a thick fleece blanket or orthopedic pad; wire crate floors can cause pressure sores on Iggy elbows and hocks.

Crate Training Time Limits by Age

Age	Maximum Daytime Crate Time	Overnight	Crate Size
8–12 weeks	1–2 hours	3–4 hours (set alarm for potty break)	Small (18–22 inch); use divider in medium crate
12–16 weeks	2–3 hours	4–5 hours	Small to medium (22–24 inch)
4–6 months	3–4 hours	6–7 hours	Medium (24 inch); should be able to stand and turn
6–12 months	4–5 hours	7–8 hours	Medium (24–26 inch) — adult size

Crate training progression:

1. Week 1 home: Crate door open, meals inside, nap inside with you nearby. No forced confinement yet.
2. Week 2: Close door for 5–10 minutes while you remain in the room. Offer a stuffed Kong or snuffle mat.
3. Week 3: Close door, leave room for 5–15 minutes. Return before puppy vocalizes.
4. Week 4+: Gradually extend absences. If the puppy cries, wait for a 10-second pause in vocalization before opening the door — never release during active crying.

Teething Timeline and Relief Strategies

Italian Greyhound puppies begin losing their 28 deciduous (baby) teeth between 14 and 24 weeks of age, with the process typically complete by 6–7 months. Because Iggies have narrow, elongated muzzles (dolichocephalic), retained baby teeth are common — particularly the upper canines. If a baby tooth hasn't fallen out within two weeks of the adult tooth erupting beside it, your veterinarian should extract it to prevent malocclusion.

Teething Relief by Stage

• 3–4 months (early loosening): Offer chilled (not frozen) carrots, frozen washcloths soaked in low-sodium chicken broth, and soft rubber toys like the Kong Puppy
• 4–5 months (peak discomfort): Increase chew options — Benebone Puppy (size small), Nylabone Puppy Chew, and frozen blueberries provide texture variety. Avoid hard antlers and nylon bones that can fracture Iggy teeth
• 5–7 months (final eruption): Transition to medium-density chews. Monitor daily for retained teeth. Schedule a dental check with your vet at 7 months to confirm all 42 adult teeth have erupted properly and no deciduous teeth are retained

Safety note: Never give Italian Greyhound puppies rawhide chews — their narrow esophagus and small stomach make choking and intestinal blockage risks significantly higher than in larger breeds. If you suspect your puppy has swallowed a foreign object, contact your veterinarian or the ASPCA Animal Poison Control at (888) 426-4435 (24/7, consultation fee applies).

Common Italian Greyhound Puppy Problems and Solutions

Problem 1: Leg Fractures

Italian Greyhounds under 12 months have a well-documented predisposition to radius/ulna and tibia fractures. Their leg bones are thin relative to body weight, and their sighthound drive to leap from furniture creates dangerous impact forces.

Prevention: Block access to furniture higher than 18 inches using pet gates. Carry your puppy up and down stairs until 6 months. Provide pet ramps or steps for any approved furniture access. Avoid letting children carry the puppy — most Iggy fractures occur when dropped by well-meaning kids.

Problem 2: Nipping and Mouthing

Iggy puppies are surprisingly mouthy for a toy breed. Their needle-sharp teeth and sighthound prey drive make nipping at ankles, hands, and clothing common between 8–16 weeks.

Solution: Redirect to an appropriate chew toy every time teeth touch skin. If nipping persists, implement a "three strikes" protocol: (1) redirect to toy, (2) if nipping continues, stand still and fold arms — removing the "prey" movement that triggers them, (3) if a third nip occurs, calmly leave the room for 30 seconds. This teaches that biting ends play. Never use physical punishment or alpha rolls — these damage trust and can trigger fear-based aggression in this sensitive breed.

Problem 3: Whining and Separation Distress

Italian Greyhounds are intensely bonded to their people and prone to separation anxiety. Puppy whining when left alone is nearly universal in the first weeks home.

Solution: Practice graduated departures starting day one. Leave for 30 seconds, return. Leave for 2 minutes, return. Build to 15-minute absences within the first week. Provide a Snuggle Puppy (with heartbeat simulator) or a worn t-shirt with your scent in the crate. Keep departures and arrivals low-key — no emotional hellos or goodbyes. If whining escalates to destructive behavior or self-injury by 5–6 months, consult a certified veterinary behaviorist early rather than waiting.

Problem 4: Chewing Household Items

During the 3–6 month teething window, Iggies will seek texture to relieve gum discomfort. Shoes, cords, and furniture legs are common targets.

Solution: Puppy-proof by elevating all items below 24 inches. Use bitter apple spray (Grannick's Bitter Apple) on furniture legs and baseboards. Provide a rotation of 5–6 approved chew toys, swapping 2–3 daily to maintain novelty. Supervise all free-roaming time until 9–12 months.

First-Year Cost Breakdown

Italian Greyhounds are moderately expensive in the first year due to veterinary needs, cold-weather gear, and the higher per-pound cost of quality small-breed food.

Italian Greyhound First-Year Cost Estimate

Category	Low Estimate	Mid-Range	High Estimate	Details
Puppy purchase	$1,500	$2,500	$4,000+	AKC-registered from health-tested parents; rescue/adoption $200–$600
Veterinary care	$800	$1,400	$2,500	Vaccines, spay/neuter, dental check, fecal tests; higher if fracture or illness occurs
Food and treats	$300	$500	$700	Premium small-breed kibble plus training treats
Supplies and gear	$350	$600	$900	Crate, harness, coats (3–4 seasonal), leash, bed, gates, toys
Training classes	$150	$350	$600	Puppy socialization + basic obedience; private sessions cost more
Pet insurance	$350	$500	$700	Annual premium for accident/illness; enroll at 8–10 weeks to avoid pre-existing exclusions
Emergency fund buffer	$500	$1,000	$3,000	Iggy fractures can cost $2,000–$5,000 to repair surgically
Total First Year	$3,950	$6,850	$12,400+

Cost-saving tips: Enroll in pet insurance before your puppy's first vet visit — Italian Greyhounds are predisposed to conditions like patellar luxation, progressive retinal atrophy (PRA), and dental disease, all of which can become expensive if they develop later. A good policy with 80–90% reimbursement and a $250–$500 deductible typically costs $30–$55/month for an Iggy puppy.

Frequently Asked Questions

When should I bring my Italian Greyhound puppy home?

Between 10 and 12 weeks of age. This allows for two rounds of vaccinations, additional bone development, and crucial littermate socialization. Bringing an Iggy home at 8 weeks is possible but increases risks of hypoglycemia, vaccine gaps, and behavioral issues.

How often should I feed my puppy at 10 weeks old?

Four meals per day, totaling approximately ¼ to ⅓ cup of high-quality small-breed puppy kibble (moistened with warm water). Space meals roughly 4–5 hours apart during waking hours. Never skip a meal — toy breed puppies can develop hypoglycemia rapidly.

When will my Italian Greyhound puppy be fully potty trained?

Most Iggies achieve reliable house training between 6 and 9 months, with some taking up to 12 months. This breed is notoriously difficult to house train due to small bladder capacity and weather sensitivity. Consistency, indoor potty options for bad weather, and patience are essential. Punishment for accidents will set back your progress significantly.

What vaccines does my puppy need and when?

Core vaccines include DHPP at 6–8 weeks, 10–12 weeks, and 14–16 weeks, plus Rabies at 12–16 weeks. Optional vaccines (Bordetella, Leptospirosis, Canine Influenza) depend on your lifestyle and region. Discuss spacing vaccines 2 weeks apart with your vet to reduce reaction risk in this sensitive breed.

How do I stop my Italian Greyhound puppy from biting?

Use redirection and withdrawal of attention — never physical punishment. When teeth touch skin, immediately offer an appropriate chew toy. If biting continues, stand still and remove yourself from play for 30 seconds. This mimics how littermates teach bite inhibition. Consistency from all household members is critical. Most Iggy puppies show significant improvement by 16–20 weeks with this approach.

When can my puppy go outside and meet other dogs?

After the second DHPP vaccine (typically 10–12 weeks), controlled introductions with known-vaccinated dogs in private settings are generally safe. Puppy socialization classes that verify vaccination status are ideal. Avoid dog parks, pet stores, and public sidewalks with heavy dog traffic until the full DHPP series is complete at 14–16 weeks. Parvovirus can survive in soil for months and is fatal to unprotected puppies.