If I understand your unnecessarily detailed post, your ex-GF moved out and left you with both dogs. That smacks of abandonment. Keep them. Let...

Are you trying to say DISEASED? As in, the dog is alive and you want it treated elsewhere? A call to animal control might be useful; contacting...

As the local authorities are, apparently, too inert and irresponsible to act, go over their heads. Contact your county District Attorney's office...

"The police took my dogs from me?" How would we know? As it appears they did, the question is WHY? You fail to state the reason. Further,...

This is a contracts issue. Should you sue him - as you likely will - it would be a lawsuits and disputes issue. Call the AG's consumer...

You might find a call to your AG's consumer protection division cost-effective. Be sure to have all your documents before you when you call.

You fail to state whose name the car is titled in. If it is titled in his name, you have been paying off his car. Retain counsel to sort this out.

YOU have no case. It's not your cat. Who let her take the cat, and why? Your BF can file a replevin action, claiming the cat was abandoned -...

The dogs should have been reported as stolen. Replevin is brought in the county in which the property is located. Retain counsel.

Your friend can retain counsel versed in animal/administrative law to explain how his dog attacked and killed a service animal. This is not your...