Common congenital defects detectable when buying puppies or kittens
- Allan Cheung
- May 8
- 2 min read

Welcoming a new puppy or kitten is an exciting time, but it’s important to be aware of potential congenital defects—health issues present at birth. At Dr Eric's Animal Clinic, we’re here to help you understand these conditions, how to spot them, and what you can do to give your pet the best start. This guide is designed to be clear and supportive, ensuring you feel confident in caring for your new furry friend.
Common Congenital Defects
Congenital defects can affect various systems in puppies and kittens, from their hearts to their nervous systems. Here’s a breakdown of the most common issues:
Heart Defects: These include conditions like patent ductus arteriosus (PDA) and ventricular septal defects, often detected by heart murmurs or difficulty breathing.
Cleft Palate: More common in puppies, this is an opening between the mouth and nasal passages, leading to feeding difficulties and visible signs like a cleft lip.
Neurologic Defects: Conditions like spina bifida or hydrocephalus can cause limping, seizures, or unsteady gait.
Skeletal and Muscular Defects: These may result in lameness or joint deformities, such as hip dysplasia.
Cryptorchidism: In male puppies, this is when testicles fail to descend, detectable by palpation and requiring surgical correction.

Advice for New Pet Owners
To ensure your new pet’s health, consider these steps:
Schedule a vet exam before purchase to check for abnormalities.
Observe your pet for signs like coughing or poor coordination.
Ask breeders about health screenings and genetic testing.
Plan for early vet visits to monitor for developing issues.
Conclusion
By staying informed and working with Dr Eric's Animal Clinic, you can help your pet thrive. Contact us to schedule an appointment and give your new companion the best start possible.
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