I hate people!

Sorry in advance for the rant! A friend has just taken a dog off someone she works with, this little furbaby has been in surgery all night having her head stitched up, she's lost an eye and is matted to the point of not being able to walk! Apparently the other dog she lived with attacked her (for the 3rd time) but we've found out this is not a dog attack and a human has done this, she has 3 kids that all abuse animals and she has been convicted of neglect in the past. There's nothing anyone can do as there's no evidence of who's done it, we've managed to shave out her matts but it's gunna take a long time for her to heal! I hate people.