My baby rabbits might have mites?

Question
My rabbit gave birth to five babies six days ago.  I
discovered a red itchy-looking lump about 2 centimeters
large by the hind leg of one of the babies.  Some of the
babies appear to have dry skin in some areas.  Could this
be mites?  I first thought the lump was a bruise from mom
accidentally stepping on the baby.  Both mom and dad rabbit
don't appear to have mites.  Does this warrant a vet visit?

Answer
Dear Jennifer,

The large red bump doesn't sound like mites, and the babies are actually a bit young to already be showing signs of mite infestation.  It's not impossible, but not very likely.  The red lump sounds more like a bruise or perhaps even the bite of a small spider or a flea.  Hard to tell once the culprit has fled the scene.  But keep an eye on it for any sign of infection of development/change.

I'd also keep an eye on the flaky skin for a day or two more, and if the flakes are the same or worse by the time the babies are about 10 days old, then I'd take them all to a good rabbit vet:

www.rabbit.org/vets

(in their nest, if possible) for examination and possible treatment with Revolution (selamectin).  We've used this on very young babies with no adverse effects and good results.

Please also read:

www.bio.miami.edu/hare/breeding.html

for more important information.

I hope this helps.

Dana