I just got a yorkie (7 months old) and brought him home. My older dog (Maltese 6years old) started trying to hump him and the yorkie didn't care for it at first but once the Maltese stopped, the yorkie began trying to hump the Maltese and won't leave him alone. The Maltese moves out of the way but won't show any aggression to the puppy to say "stop". He simply let's the puppy do it and the puppy just seems to not wanna let the Maltese be!
Is there any way I can correct this? I've told him NO and pulled him off and say him in my lap trying to calm him but soon as I let go he runs to try to continue. I have him in his kennel right now because he just won't leave the Maltese alone.
they were playing together just fine before this!