It might be a tick, I'd check it out ASAP!
 
Kim Wolf
Mystyx Samoyeds, Ferrets and Rescue
www.mystyxcritters.com
www.mystyxrescue.petfinder.org
We have SIX adrenal rescue ferrets awaiting surgery. Please follow the
link below to make a donation towards their care:
https://www.paypal.com/xclick/business=rescue%40mystyxcritters.com&
item_name=Donate+Towards+Adrenal+Surgeries
Thank you for your generosity!
[Posted in FML issue 3873]