Sorry to hear about you old Pyrenees. It's hard losing your companion.
The little dog, that was the victim of the attack indicated above, is home with disabilities. It still requires some regular veterinary care. The costs were unnerving. While the donations helped, the vet wanted the balance due. My buddy put it on a new charge card that he will pay off over a very extended period of time. He just doesn't earn enough money to deal with an issue like this.
The owner tried several attorneys who all claimed to work with "dog bite" cases but NONE would take the case. They all said that they only take cases where a human is mauled, not another dog.