Lab has Lab Tail

Limber tail. She will be fine in a few days

Mine gets it and doesn't seem to be bothered by it too much. my vet told me to give her about half a motrin or advil. it can cause digestive problems because the tail muscles are part of a dogs shitting mechanism and if it hurts to use them they'll go too long and get backed up. my lab gets it from wagging her tail, according to my vet....damn tail never stops unless she is on birds...looks like itd hurt but dogs deal with pain differently than we do....