My guinea pig is itchy. Is it lice or mites? How can I tell?

It could just be dirt or dander, but lice are also common in guinea pigs. If you have any concerns that they could be lice then I would encourage you to have her seen by your veterinarian as soon as possible. Best of luck and thank you for using Pet Coach.

It's not likely to be fleas (not common in guinea pigs and you would usually see them) , it's more likely to be mites, which are tiny creatures that you cannot see with the naked eye. you will need to buy a treatment against mites, you can find those at pet shops and veterinary clinics.

I would highly recommend taking baby to a vet for a good exam. Young guinea pigs can have skin mites like scabies and this needs to be addressed by a veterinarian. Certain skin mites can also be contagious to people so please monitor yourself for itching. Allergies, skin infections and fungal disease can also cause itchy skin. I hope that helps

Thank you for using Petco Pet Education Center, formerly Petcoach. I recommend taking Looey in to a vet that see GPs when it is safe to do so. They can get lice or ringworm or it may be some other skin disorder. If you would like to post again with some pictures this may help us guide you a little more.

Congratulations on your new guinea pigs! The most common cause of itching and dried skin in a new guinea pig would be mites (more common) or lice of the skin. Unfortunately you usually will not be able to see these with the naked eye and a vet will need to check your guinea pigs over and do a skin scrape to check for the parasites. In the US we most commonly use a product called Revolution to treat these parasites, but it is prescription only and also requires the guinea pigs to be accurately weighed to determine the safe dose. For these reasons, unfortunately, I would not recommend rubbing coconut oil on their skin. It could cause further irritation and delaying treatment could result in more expense if skin lesions appear and become infected.

Thanks for reaching out about Lexy. The specks could be nits (lice eggs) or scabs. Not sure about the yellow crusts, but could be residual from self grooming. If continues to be a concerns, a veterinary visit is recommended to assess and provide treatment options. Good luck.

There are a couple of reasons why Squeakers could be losing her hair, and mites is one of those reasons. Other reasons include lice, a fungal infection, or barbering (pulling off their own hair). Because you aren't sure of the cause of her hair loss and also since you can't find any mite treatment, she really does need to see a vet for this problem. I would see if you can borrow money from family and friends to afford the vet, and I can give you some resources that may help. You can see if your vet accepts payment plans, if there is a low cost clinic in your area, or you can apply for Care Credit online. There is also an organization called Red Rover that give grants for treatment of sick animals, and you can see if you qualify for one of their grants. Best Friends also has a list of resources that offer financial assistance on their website. http://www.humanesociety.org/animals/resources/tips/trouble_affording_pet.html?credit=web_id91754962 https://www.redrover.org https://www.carecredit.com http://bestfriends.org/resources/financial-aid-pets http://lessonsfromaparalyzeddog.com/when-pet-owners-cant-afford-veterinary-bills/ http://www.dogheirs.com/resources-affordable-veterinary-care/ I hope one of these resources helps you, please call a vet today to make an appointment for her. Best of luck.