Feeling for you JDog. Del is right. Your grow location is now compromised. Growing there again would be extremely risky. Don't blame the dogs. They are just like us. They will avoid a confrontation if possible. They will attack if threatened and cornered. Or possibly if their master is in the same circumstances.
Do yourself a favour and let it go. These things happen. Clean up any traces of the grow, find out who has your weed and then dob them into the police.
Setup again elsewhere and don't tell anyone this time.
Killing or maiming these scum isn't worth the trouble you may get yourself in.