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Anal tumor.

Species: Dog
Breed: Labrador Retriever
Age: 8-11 years
I have an 8 year old male labrador retriever, we has terrible hips problems in which we have known but the problem is that he seems to have a tumor like thing stick out of his anus, I have looked up on it and I think it's a annal tumor, But not sure. And I was wondering if you could help me decide what it is mostly like and what would be the best solution to help him.


Online vet, Dr. Marie

Dr. Marie replied:

I'm so sorry that you didn't get your response last night. It looks like you were typing in your question just as I went offline. I usually wait for 20 minutes after I turn my status off and last night I didn't. I am so sorry. I will definitely refund your money for you.

Your question is a tough one to answer without examining Duke. There are several different kinds of anal tumors. The only way to tell whether they are cancerous or not is to do a biopsy on it and send that away to a pathologist.

One type of tumor that dogs can get is something called a perianal adenoma. These tumors are benign and don't cause any discomfort whatsoever to the dog. We usually recommend doing surgery to remove them so that they don't get so big that they start affecting the muscle of the anus.

But, it could also be a perianal adenocarcinoma. These are cancerous and can spread to other parts of the body.

The best advice I can give you is to have your veterinarian take a look at him and help you to decide whether surgery is a good idea or whether you should just keep an eye on him.

Again, I am so sorry that I wasn't online to answer your question last night!

Dr. Marie



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Disclaimer: Although Dr. Marie is a qualified veterinarian, the information found on this site is not meant to replace the advice of your own veterinarian. AskAVetQuestion.com and Dr. Marie do not accept any responsibility for any loss, damage, injury, death, or disease which may arise from reliance on information contained on this site. Do not use information found on this site for diagnosing or treating your pet. Anything you read here is for information only.

Customer reply:

Alright thank you very much, my parents don't really want to take them in but their in Spain right now so my grandmother and I are going to make an appointment for him. Hopefully I can find some money around the house to take him.

Thank You,


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Dr. MarieDr. Marie is a veterinarian who practices in a busy animal hospital in Ottawa, Ontario. She created Ask A Vet Question as a resource for good, accurate veterinary advice online. Dr. Marie treats dogs, cats, hamsters, guinea pigs, and rats. She has been a vet since 1999.

Is an online vet visit just as good as a trip to your veterinarian? No! But, many times, asking an online veterinarian a question can help save you money. While Dr. Marie can't officially diagnose your pet or prescribe medications, she can often advise you on whether a vet visit is necessary. You can also ask Dr. Marie for a second opinion on your pet's condition.