Yes they do there ears should be checked and cleaned thourally and what alot of people think is that guinea pigs are rodents but they are not they are in the domestic group of aniaml and they require a yearly vet check up just like dogs or cats usaully costing about 100 to 175$ or a full check up . Hope this helped :)
you shouldnt, guinea pigs will groom themselves and this includes the ears, you should bathe your guinea pig once a month.
guinea pigs ears should not be crusty....it might be ear wax? Or it could be ear mites - when my guinea pigs had crust inside their ears and i took them to the vet for other reasons- the vet said it was ear mites- Use a cotton swab moist with warm water to clean them out
no.
Yes although you would have to look out for the pigs ear being chewed to get the most food.
it depends on if you get close and personal with your guinea pig and they have ear mites. the best thing to do is look for the same symptoms as your guinea pig had and go to the doctor as soon as possible.
Yes,many guinea pigs don't have fur on their ears.
No!!!!!!!They are actually part of the rodent family.
They have very good hearing and excellent sight.
No.
I don't know, but looks like they need a good cleaning!
Flies can bite guinea pigs. They will bite and irritate guinea pigs, but no worries- that's how they lived in the wild. Notice that when flies go near their ears, they shake their heads. If you put your finger near their ear and softly touch the ear hair, they will shake their heads.
I have three
Not sure, but guinea pigs aren't type of pigs. They're in the rodents family, and NOT pigs. Hope this helped?