Can a vet tell me my guinea pig's age if I don't know her birthday?

Thank you for your question. Unfortunately, in an adult guinea pig there is not true way to "age" them, unlike in horses and cattle where we can reliable determine an age based on teeth evaluation, in other species of animals we don't really have an accurate way to measure age. As pets become geriatric we may see changes such as whitening of hair, loss of some muscle mass, and things like cataracts forming.

We can certainly try. Post again with your question, just know that we legally cannot provide a diagnosis or medication in the absence of a physical exam and a VPCR (veterinarian-patient-client relationship). You may need to find a veterinarian to examine Buddy. Most veterinarians will examine small pets. If a specialist is needed, they can refer you to one or seek a consultation with a specialist. The larger veterinary reference labs have specialists on staff for consultations by practicing veterinarians.

Unfortunately we cannot diagnose pregnancy without examining a pet in person. If they were always supervised together and you did not see any mating occur then not likely, but if they were unsupervised it is always a possibility. If you want to know for certain a visit to the vet is needed.

Yes, a vet can examine Lola and give an approximate age. I would have her seen by a vet to have this done but to also get a health check. Sometimes animals from these large chain stores are not in the best health.

Thank you for submitting your question regarding your Guinea pig. You will need to have her examined by a veterinarian to know for sure if she is pregnant or not. The gestation period is roughly two months. This should help you know as well depending on how long you have owned her. Go slow around her and offer small treats to help her build trust in you. I hope this information helps!

If they have been together for a month, it certainly is possible that Candy is pregnant. The good news is that it's better for guinea pigs to get pregnant when they are young like five or six months of age; in fact, if you plan to mate guinea pigs, it should be done before the female is eight months of age. This is because that is the time when their pubic symphysis is open to allow normal delivery of the guinea pig pups. After eight months of age, it fuses and they should not be mated at that time. Candy and the male will have to be separated when she gives birth to the pups, as the male should not be in the cage with them all. You will also have to separate any male guinea pig pups from the mother by three weeks of age because this is when they reach sexual maturity. They will mate with their mother. In addition, the father guinea pig should not be around the female guinea pig pups because they reach sexual maturity at four weeks of age, and he will mate with them. I would start saving money to get a new cage for the male so you can move him as soon as possible, and save money to get him neutered. If Candy is pregnant, you will need to have cages for the pups as well once they are old enough to be separated from their mother so they don't mate with their parents or each other. I would take Candy into the vet to confirm if she is pregnant or not. Good luck, I hope this helps!

I can't see based on the photos. I need to see lower down below the opening to the urethra. Sometimes though this is still difficult as the male guinea pigs can pull the testicles into the abdomen. Try holding Buddy up and taking another photo. You can likely also bring him into a pet store or a vet's office and they will likely be able to tell. I hope this helps and best of luck!