I had a similar situation I had a nice beddy wip bitch given and brought it home to two dogs perfect til,t bitch brock down then one Saturday afternoon the dogs were int garden and the bitch got onto the drive both dogs shot up tut gate where t bitch was then decided to try and kill each other they went straight through t greenhouse then I joined in to split em up my left hand took three awsome bites it was proper monged one dog nearly lost his leg (life) I needed 3 ops ont hand so be warned be careful with season's cos my dogs loved one an other