How big is Macy? If that's her in your avatar she looks very small and Thom is 8 to 9 pounds. Are you sure they tied? How old is Thom again?
The females can get very cranky when they are coming into heat. Your Macy could just be coming into heat. Seperate your dogs and call your vet to see what advice they can give you.
Maybe you should have them spayed and neutered to prevent accidents in the future. |