My 1 year old (spayed) female border collie named Zoey keeps peeing on the floor. I have talked to my vet about it and he said that it is common for spayed female dogs to pee like that. It seems like every night she will leave a trail of pee and puddles of pee on the floor and on her bed. I made her a dog diaper and I was wondering if she could get an infection if I kept it on her all night and took it off every morning? I would rather be safe then sorry. Thank you in advance.