my Dog Yota Was Given The Drug "piroxicam"

I want to let everyone out there who has a pet with bladder cancer to please be aware of the drug "piroxicam". My baby (Yota, Pug)was on this for less than a week before he developed a bleeding ulcer from this drug. He passed away on Christmas day this year. I want everyone to be aware of the great risks of this medication. There are serious side effects that we were not told about until it was too late. My baby is gone forever, but maybe this message with help save another.