Hi & welcome to YT! 9 months old is definately not to old to start training. I adopted my Phoebe when she was 8 months old. She was completely untrained & had terrible separation anxiety. She is 4 now, and completely potty trained, knows sit, stay, down, & rollover. Also, no more anxiety. I try to train with her for a few minutes 3/4 times a week. I would do it daily but I have 3 pups + a foster, & I like to do "private" sessions with each of them.        |