She could be on prednisone or other steroid. If she is, they drink and pee more than usual. So which dog is doing this? The little one or the big one.

It is the big young puppy that is doing this. The older little puggle (Keelie) has done it all the time. I can't think of the name of the meds but you are right she is drinking a LOT more. But to go out side, the door still be open and to come in and do #1 and #2 is so not like the big dog...(Josh)

The only side effect the vet mentioned was that she would be sleepy and boy that is the case for sure. Thanks so much

If she is urinating a lot and drinking a lot, you need to call the vet and confirm that this is not a possible side effect of the medication, including the shots she had (they could have been long-acting steroids). Not only do steroids cause increased thirst and urination, they also can decrease the immune system enough to allow your dog to get a UTI. If she has not had steroids then she needs to see a vet ASAP to find out what is wrong. A dog doesn't forget house training under normal circumstances- they get medical conditions that need to be treated.

I hope you are recovering from your stroke well.