Indestructable collar....

[Vela]

Well, personally I never leave collars on my dogs in the house anyway. They only wear them for going out. You could just not put a collar on Tobey while you are gone to prevent furhter damage, and/or potential harm to either dog. Dont know what else you could do short of an actual completely chain collar, which to me is just too dangerous anyway. If it was me I'd just leave the collar off while I was gone. Good luck!

[lv4dogs]

I agree with Vela, I don't leave collars on my dogs when they are alone, no matter what type of collar it is.

But if for some reason you must you could try one of those leather ones with spikes on them, it worked for a friend of mine who also had a dog who would chew off the other dogs collar.

[Pawsitive Thinking]

If it was me I'd just leave the collar off while I was gone

Blindingly obvious when you think about it! If Tobey isn't wearing a collar then Archie can't chew it off If brains were dynamite I wouldn't have enough to blow my hat off!!!! thanks guys

[Vela]

Hahah don't feel bad, I have to have the obvious pointed out to me as well at times=) Pretty sure that's true for almost everyone.