Oh and we recently got the zapepr collars for our dogs. 1- because jaws watches tv and FREAKS OUT when he sees animals on the tv and when he was a pup we thought it was cute and funny and never stopped it, BAD idea, now it is a huge problem. And then Lola started catching on and now she does it to. So we got the zapper collars because with the 2 of them it is easier to train them with that especially with the baby ESPECIALLY since the collars are controlled by remote. I LOVE IT, it is amazing. I NEVER EVER was about these collars i thought they were mean. but they really are not, and it works like a charm. The one we have does vibrate and zap, so we can either buzz em or zap them. we usually do the buzzer that works. (btw some zapper collars are dangerous) But i mean other than the tv thing the dogs are really good. ha They most likely won't eat anyone.