Max is starting to growl!!

[halter91]

My precious little Max has begun to growl. He growled at me and my grandmother , who comes over and takes him for walks. How can I control this? What i did was immeidiately make him sit and say no. then i prased him after a little for sitting. Any help would be appreciated.

Here's a new pic from Max's camping trip? How do I post multiple pics in a thread?? thanks in advance.