Italian Greyhound — Breeding & Reproduction

Determining whether an Italian Greyhound is ready to breed involves far more than confirming sexual maturity. While females may experience their first heat cycle as early as six months of age, responsible breeders wait until the dog is physically and mentally mature before considering a breeding. Most experts recommend that Italian Greyhound females be at least two years old and have completed all recommended health screenings before their first mating.

Pre-breeding health evaluations should include screening for conditions prevalent in the breed such as patellar luxation, progressive retinal atrophy, Legg-Calve-Perthes disease, and autoimmune thyroiditis. Both the prospective dam and sire should be tested, and results should be registered with the appropriate health databases. Breeding dogs with unscreened or affected health status perpetuates genetic problems in the breed and is a disservice to future puppies and their families.

The dam's overall physical condition should be carefully assessed before breeding. She should be at an ideal body weight, free from dental disease, current on vaccinations and parasite prevention, and in robust general health. An underweight or overweight Italian Greyhound faces increased risks during pregnancy and whelping. Your veterinarian can perform a thorough pre-breeding examination to confirm that the dog is a suitable candidate.

Temperament evaluation is also an important component of breeding readiness. Italian Greyhounds intended for breeding should display the stable, affectionate temperament that defines the breed at its best. Dogs with extreme fearfulness, unprovoked aggression, or severe anxiety are generally not ideal breeding candidates, as temperament has a strong heritable component and these traits can be passed to offspring.

Italian Greyhound females typically cycle into heat every six to eight months, though individual variation is common and some may have longer intervals between cycles. The estrous cycle consists of four stages: proestrus, estrus, diestrus, and anestrus. Understanding these stages helps the breeder determine the optimal time for mating and monitor the female's reproductive health.

Proestrus is the initial phase, lasting approximately seven to ten days, during which the vulva swells and a bloody discharge appears. The female may attract male attention during this stage but will typically not accept mating. As the cycle transitions into estrus, the discharge lightens in color and the female becomes receptive to the male. Estrus generally lasts five to nine days, and ovulation occurs during this window.

Precise timing of breeding is critical for maximizing conception rates. Many breeders work with their veterinarian to monitor progesterone levels through blood testing, which identifies the luteinizing hormone surge and subsequent ovulation with greater accuracy than behavioral signs alone. For Italian Greyhounds, whose litters are already small, optimizing timing can make the difference between a successful pregnancy and a missed cycle.

Keep detailed records of each heat cycle, including the start date, duration of each stage, behavioral changes, and any irregularities. This information is valuable for planning future breedings and can alert you and your veterinarian to reproductive abnormalities. Irregular cycles, prolonged bleeding, or failure to cycle on a roughly predictable schedule should be investigated.

The gestation period for Italian Greyhounds is approximately 63 days from the date of ovulation, though whelping can occur a day or two earlier or later. Confirming pregnancy can be done through veterinary ultrasound around 25 to 30 days after mating, which also provides an estimate of litter size. Radiographs taken after day 45 give a more accurate puppy count by revealing the mineralized fetal skeletons.

During the first half of pregnancy, the dam's nutritional needs do not increase significantly. Continue feeding her regular high-quality diet in normal portions. As pregnancy progresses into the second half, caloric requirements begin to rise, eventually reaching 25 to 50 percent above her maintenance intake by the final week. A food formulated for growth or lactation, fed in several small meals throughout the day, accommodates both the increased caloric demand and the reduced stomach capacity caused by the growing uterus.

Monitor the dam's weight and body condition throughout pregnancy, aiming for gradual, steady weight gain rather than sudden jumps. An Italian Greyhound carrying a typical litter of two to five puppies may not show dramatic physical changes until the final two to three weeks, when abdominal enlargement becomes evident. Keep her comfortable with moderate exercise such as gentle walks, avoiding rough play, jumping, and strenuous activity.

Watch for warning signs throughout gestation. Vaginal discharge that is green, foul-smelling, or occurs before the onset of active labor warrants immediate veterinary attention. Significant lethargy, refusal to eat for more than 24 hours, or signs of pain should also prompt a call to your veterinarian. Because Italian Greyhounds are a small breed, complications during pregnancy can escalate quickly.

Preparation for whelping should begin well before the due date so that all supplies are assembled and the environment is ready when labor begins. Set up a whelping box in a quiet, warm, draft-free room where the dam feels secure. The box should have low sides that the mother can step over easily but that keep the tiny puppies safely contained. Line the box with clean, washable bedding that provides traction for the newborns.

Assemble a whelping supply kit that includes clean towels, a bulb syringe for clearing airways, unwaxed dental floss and blunt scissors for umbilical cord management if the dam does not sever them herself, a kitchen scale for weighing puppies, a thermometer, a heating pad or heat lamp for supplemental warmth, and your veterinarian's emergency contact number. Having a veterinarian-approved milk replacer and small nursing bottles on hand is also prudent in case supplemental feeding is needed.

Begin taking the dam's rectal temperature twice daily during the final week of pregnancy. A drop below 99 degrees Fahrenheit, compared to the normal canine temperature of 101 to 102.5 degrees, typically signals that labor will begin within 24 hours. This temperature drop is not always dramatic in Italian Greyhounds but remains a useful predictor when tracked consistently.

Discuss your whelping plan with your veterinarian in advance, including when to seek emergency assistance. Italian Greyhounds can sometimes require cesarean sections due to the puppies' relatively large heads in proportion to the dam's narrow pelvis. Knowing the location and hours of the nearest emergency veterinary facility, and having transportation arranged, ensures that you are prepared if complications arise during delivery.

After all puppies have been delivered and the dam has passed all placentas, the immediate postpartum focus shifts to ensuring that every puppy is nursing effectively and that the mother is recovering well. Count the placentas to confirm that none have been retained, as a retained placenta can cause a serious uterine infection. The dam may eat some or all of the placentas, which is normal behavior but can cause temporary digestive upset.

Monitor the dam closely for the first 48 hours. She should be attentive to her puppies, allowing them to nurse frequently, and cleaning them regularly. Vaginal discharge is normal for several weeks following delivery and should gradually decrease in volume and transition from dark red or brown to a lighter color. Discharge that becomes bright red again, has a foul odor, or is accompanied by fever, lethargy, or loss of appetite may indicate infection or hemorrhage and requires veterinary evaluation.

Nutritional demands during lactation are substantial. The nursing dam may need two to three times her normal caloric intake, particularly as the puppies grow and their demand for milk increases. Feed a high-quality food designed for lactation or growth, offering several meals throughout the day and ensuring fresh water is always available. Weight loss during nursing is common, but excessive or rapid weight loss should prompt a veterinary consultation.

The dam's emotional state deserves attention as well. Italian Greyhounds are sensitive dogs, and the stress of whelping and nursing can manifest as anxiety, restlessness, or overprotective behavior toward the litter. Provide a calm, low-traffic environment and limit visitors during the first week. Reassure the dam with gentle interaction and ensure she has opportunities to leave the whelping box briefly for bathroom breaks and short walks without anxiety about her puppies.

Breeding Italian Greyhounds carries a profound responsibility to the breed, the individual dogs involved, and the puppies produced. Responsible breeding is not a commercial enterprise driven by demand but a deliberate effort to preserve and improve breed health, temperament, and type while ensuring that every puppy is placed in a loving, permanent home.

Before breeding, prospective breeders should have a thorough understanding of the breed standard, the genetic health landscape of the Italian Greyhound, and the specific strengths and weaknesses of their own dogs. A responsible breeding pairs dogs whose qualities complement each other, with the goal of producing puppies that are healthier and more structurally sound than either parent. Breeding solely for color, size, or market appeal without regard for health and temperament is a disservice to the breed.

Every breeder should have a comprehensive plan for the puppies they produce. This includes careful screening of prospective buyers, written contracts that address spay/neuter requirements and return policies, age-appropriate veterinary care including vaccinations and deworming before placement, and a lifelong commitment to take back any dog they have bred if the owner can no longer care for it.

The Italian Greyhound community benefits when breeders participate in breed clubs, health registries, and mentorship relationships with experienced breeders. Sharing health data transparently, supporting breed rescue efforts, and educating the public about the realities of living with this unique breed all contribute to a healthier future for Italian Greyhounds. Breeding should always be motivated by a genuine love for the breed and a commitment to leaving it better than you found it.