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Updated on September 23, 2025
Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | unneutered | 3 years and 1 month old | 8 lbs
Hi Doc, I'm house sitting my sisters dog, Zack (miniature Doberman pincher) and he has gone into heat. He was due to be neutered in October but has obviously missed his appointment. He obviously wants to hump any moving human as hus brother is a 10 year old St. Bernard who won't allow him anywhere near him. His testicles are now very sensitive and Zack is in pain. What can we do? Our local vet is on vacation and will only be back on 3 Jan. Please advise. Many thanks, Esther
1 Answer

Answered By David Elbeze, DVM, MRCVS
Veterinarian
Published on January 1, 2017