My BT is very sick.

by Kim R
(Houston, TX, USA)

One week ago, my Boston Terrier had bloody diarrheah. She was given 2 shots and oral antibiotics. One shot was penicillin, the other shot, I don't know, but I suspect it was a steroid. She felt better and was moving around easily and active. Last night she started throwing up and got really lethargic. On the way to the vet she was alternating limp and becoming stiff. The vet again gave her 2 shots and oral antibiotics. She is very lethargic and I have to carry her upstairs and down, inside and out. She is drinking a ton of water, and even though her water bowl was filled, I caught her drinking out of the toilet twice.

My last Boston died at age 9. She was diagnosed with lymphoma after having bloody diarreah.
My current Boston Terrier, Sid, is 14 years old.
I'm wondering if it sounds like the same thing to anyone or if someone has had the same experience. Please let me know.
Worried.