go to the doctor
It Means their ready to mate.
unless the tail is wet, that could be fine. its just the way his/her butt is
You bruised your ass. Take some Aleve and say off the ice.
disadvantage is it takes up more space and may make your butt hole swollen. advantages is that it's environmentally happy
You fractured your tail bone!! Go to a doctor FAST!!
Take it to the vet straight away, they can tell you exactly what it is and help you get rid of it. However, it's probably some kind of infection or anal blockage.
Volume of your pea-sized brain multiplied by the length of your birdie divided by the total volume of your butt square root your dad's swollen balls. From:A math genius
Your back is...swollen? Swollen back IS a symptom.
If it is female, it means she is in heat. If it is male, maybe worms are the culprit. If it is a male it could be his testicles. They usually just appear all of a sudden when they become sexually mature and can sometimes be huge and could look like a swollen butt.
swollen moon
A suddenly swollen tongue can be caused by an allergic reaction. A chronically swollen tongue -- in other words, the tongue becomes swollen over time and remains swollen -- can be an indication of hypothyroidism.