Best Time To Neuter Male Aussie

by Rosemary
(Washington State)

I have a 10 month old Tri colored Aussie male. When should we neuter him? The vet said is good to wait until he is 14 months, but he is getting very pushy and biting. Our trainer said get him neutered. Overall a very good dog and we have worked with him alot, but some days he is frustrated because he does not want to respond to a command on the leash and will get very aggressive biting mostly my husband. He is lifting his leg peeing on everything outside and heavy humping. We are trying to decide if the behavior problems will get out of hand over the next 6 months outweighs problems with development in joints and early cancer if we get him neutered now.

Any thoughts would help.

Rosemary