Sasha’s Retinal detachment

It has been a rough few months for our girl Sasha. She was diagnosed with vestibular disease at only 2 years old. She now has retinal detachment, after more than $7000 of scans, tests and medical treatment that hasn’t worked she has had her eye removed now. She is now deaf and blind in her remaining eye, her other eye is now detaching from its retina also. The vet cannot give us any answers and we have done nearly every test. We have 3-4 more tests we can try to figure out a diagnosis or we will be making the toughest decision and letting her go free of pain & discomfort. If you can donate it would mean the world to us, we just want answers. She’s been battling this since the start of March and has not had a break, she has come this far and we want at least answers to why this is happening