Mine were 1 month apart in age my male being older. I got them spay and neutered on the same day when they were 6 and 7 months and it was early enough that my female didnt have her season. It was also nice because they were recovering at the same time so neither was trying rough play with the other. I will always do it that way if i have 2 of similar age. I have cats and did the same thing with them |