We got our first greyhound almost 4 weeks ago and he’s been pretty good up until now. A couple of days ago, out of the blue, he has three resource guarding incidents (two with toys, one with a treat) and growled at me when I tried to touch his front leg to get him untangled from his leash.
These are all things he’s never had issues with before. We’ve been training drop it, leave it & trading up since day 1, have played fetch multiple times with him happily dropping the toys on command and have similarly been positively reinforcing touch on various parts of his body, all of which he ha