help my mom get a therapy dog

Hi my name is Amy, I am starting this go fund me page for my mom Jennifer Morath. She has recently been diagnosed with stage 4 Pancreatic Cancer with secondary liver cancer. She has had Diabetes for 33 years with no side effects untill she started chemo. She has been on chemo for over a year now an has to stay on it indefinitely untill her body cant take it anymore. It has also caused Neuropathy in both her legs,arms,hands an neck. Her sugar has been dropping way to low an she can't yell its happening. One morning she almost went in to a diabetic coma, luckily her husband came to wake her for a chemo treatment that day. She has always been a hard working woman. She has worked at walmart for 20 years or more an now is unable to work. She is in need of a diabetic alert dog that will alert her or her husband when her sugar has droped to low/high. This has been a very dificult time for her an the family , emotionally and financially.
The cost for a dog like this is way out of her budget an donations would be truly appreciated....