Oh my gosh! I think your dog does need to see a vet. I can't say I know what is wrong with her, it could be anything, and she will need some tests.
If you can't talk your husband round, then is there anyone else who could help you? You could agree to pay them back so much a week maybe out of the housekeeping? It might take some time to pay them back, but at least they would trust you if every week you didn't forget to give them some money.
Or can you possibly speak to your vet, explain the circumstances, and ask him/her if it would be possible to work out a payment plan?
It sounds very much like your dog does need some professional help.
How long has she been like this? Is it sudden, or been going on for a while?
Copyright 1994-2018MedHelp.All rights reserved. MedHelp is a division of Vitals Consumer Services, LLC.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. MedHelp is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.