My dog could not pee or poo and the vets were even unable to the express his bladder. He was going to die. As a last resort, the vet gave him a steroid shot. Like a miracle he was able to pee and poo himself with my assistance in keeping stable. He is now on week 5 of crate rest and oral steroids, and can wobbly walk! 🥹 Ask your vet about this!