We have a problem here. If he cannot urinate you will not be able to relieve it from home or without medical intervention. If he is blocked he will die without a catheter being placed to relieve the urine and the blockage. The accidents he was having inside the home was most likely the result of a bladder infection. Now the infection has gone to far and crystals and mucus have likely formed causing a blockage in the urethra. I can help you to prevent this in the future but no one can help you to relieve the obstruction except a vet. His bladder could rupture and he can go into renal failure.
Please take a look into this site:
Also here are a few listings to help clients who are financially disabled::
American Animal Hospital Association http://www.aahahelpingpets.org/home " Through the AAHA Helping Pets Fund, veterinary care is possible for sick or injured pets even if they have been abandoned or if their owner is experiencing financial hardship." Angels 4 Animals http://www.angels4animals.org/ "Our services range from financial aid to complete treatment to those pets and pet owners in need." Care Credit http://www.carecredit.com/ A credit card company for health care, including veterinary care. "With a comprehensive range of plan options, for treatment or procedure fees from $1 to over $25,000, we offer a plan and a low monthly payment to fit comfortably into almost every budget." Feline Veterinary Emergency Assistance (FVEAP) http://www.fveap.org/sys-tmpl/door/ "Seniors, People with disabilities, People who have lost their job, Good Samaritans who rescue a cat or kitten - any of these folks may need financial assistance to save a beloved companion." The Feline Veterinary Emergency Assistance Prog ram is a nonprofit 501 (c)(3) organization that provides financial assistance to cat and kitten guardians who are unable to afford veterinary services to save their companions when life-threatening illness or injury strikes. God's Creatures Ministry http://www.all-creatures.org/gcm/help-cf.html "This fund helps pay for veterinarian bills for those who need help." Help-A-Pet http://www.help-a-pet.org/home.html "Our efforts focus on serving the elderly, the disabled, and the working poor." IMOM http://www.imom.org/ "We are dedicated to insure that no companion animal has to be euthanized simply because their caretaker is financially challenged." The Pet Fund http://thepetfund.com/ "The Pet Fund is a registered 501(c)3 nonprofit association that provides financial assistance to owners of domestic animals who need urgent veterinary care."
Please let me know what you decide to do.