Ok here is what happened, I had this Black Lab mix, that I never reaaly bonded with, ok he hated me, and I can't exactly say I liked him, well yesterday for the 4th time in 2 days he broke out of his kennel. My wife caught him, and put him in a portable cage in our garage. Last night I let him out to "potty" , and he wouldn't come back in. I finally caught up to him, and he bit me when I picked him up. Let's just say he is now at the vet's and going to be put to sleep next week. I have 2 kids and can't have a dog that is a biter. That is how I feel, but I still feel like crap taking him to put him down. What would you all have done?