My mothers co-worker had three chi's and a rottie.

One night they were having a party and everyone was happy and the dogs were hyped up and the rottie picked up one of the chi's and shook it to death.

The woman was devastated and almost couldn't even look at her rottie after that, but still kept her long enough to be re-homed with a lovely lady who could devote lots of time to the dog.

There is no excuse for what that man did, I hope he goes to jail.