Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | neutered | 20 years and 7 months old | 15 lbs
My Sebastian who is 20 developed a large fluid filled mass by his throat. It continued to grow but today I noticed it is gone!! Where did it go and will it come back? He is too fragile for surgery.
1 Answer
Published on June 20th, 2017
Wow. Sebastian is an old guy. I'm glad he's doing well. Sometimes fluid filled cysts will seem to resolve in thier own but it may recur. Without surgery to remove it (which I understand why not) it is likely to recur. If it gets too big or or bothering Sebastian your vet may be able to drain fluid once in a while to make it more comfortable. But these usually will come and go.
1Pet Parents found this answer helpful
Book an appointment with the pros – our expert vets are here to help.