Weird bump on bunny’s ear

[Roo1234]

I have recently purchased a Holland lop bunny his name is Henry, he had this bump on his ear when I got him and that was about 2 weeks ago there isn’t much of a difference in it. He was tattooed recently I believe could that have something to do with it?

 

[JBun]

Could be a pus filled abscess, or a random cyst that isn't pus filled and won't be a problem. There's really no way to know for sure without a vet doing a fine needle aspirate. I have rabbits that have random lumps on their ears, and been there for years without it showing any signs of being an issue. Though if in doubt, it's always best to consult with a knowledgeable rabbit vet.

https://rabbit.org/vet-listings/

 

[Roo1234]

Ok thanks it’s hard to find information on something like that. It doesn’t seem to be a problem for him