At what age do dog's testicles start growing? My pup’s seem small and I'm worried if this is normal.

I’ve been noticing that my young pup’s testicles seem quite small, and it’s been on my mind. He’s still pretty young, and I’m hoping everything is on track. At what age do dogs usually start developing down there, and should I be worried if they’re not growing as expected?

Answer

It's completely natural for puppy testicles to appear small, especially when they are young. Typically, development occurs over time and varies between breeds and individual dogs.

  • Puppy testicle size can vary greatly.
  • Development occurs at different rates depending on the dog.
  • Consult a vet if you are concerned about your dog's growth.

During the early weeks and months, a puppy's testicles may not be very prominent. Testicles usually descend into the scrotum by the time a puppy is two to six months old. However, it's not uncommon to notice variations in the timeline. If your pup’s testicles have not descended by six months or they seem unusually small, a consultation with a veterinarian is advisable to rule out any underlying issues.

Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.

Frequently Asked Questions

  • What age do puppies' testicles normally descend?

    Most puppies' testicles will descend by the time they are two months old, but for some dogs, it can take up to six months. If they have not descended by then, it's a good idea to seek veterinary advice.

  • Should I be worried if my puppy's testicles seem small?

    Small testicles can be normal during early development, but if you’re concerned about their size or growth progression, consult a veterinarian to ensure everything is on track.

  • What if only one testicle has descended?

    If only one testicle has descended (a condition known as cryptorchidism), it’s important to consult a vet, as this can lead to health issues if left unchecked.

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