My guinea pig makes hooting noises when breathing. Is he sick or okay?

Thanks for reaching out about Gizmo. Sneezing can be due to infections, inflammation, dental disease, nasal foreign bodies and more. iI no discharge, try changing the substrate, especially if wood shavings or other dusty material. If discharge from the nostrils, a veterinary visit is recommended to assess and provide a diagnostic/treatment plan. Good luck.

Yes, you are correct. Hooting can be a symptom of heart disease in guinea pigs. I suggest you take Archie to a veterinarian that is well versed in treating guinea pigs to get him examined. This is something that you need to get diagnosed as soon as possible in order to start treatment (if any is available for whatever ailment he has). It may be nothing but it is better to be safe than sorry. I don't know if you have a vet that you are already using but if not, here are a couple I found in your area that treat guinea pigs: ( https://www.ambassadorvet.com/veterinary-services/services-for-birds-and-exotics/ ) ( https://harboranimalhospital.com/service-category/exoticpets/ ) Hope this helps. Best wishes.

Guinea pigs are very vocal creatures, but it will take some time for you to learn what are normal noises and what are not. I would error on the side of caution and have him looked at. Most places have a several day health guarantee, but you will have to see what your individual store will do for you. I hope he's back to his new home in no time!

I wouldn't say normal. There could be a few conditions happening. I would make sure his teeth are even and there isn't an uneven surface causing discomfort. Oral and respiratory infections can happen which could cause a sore throat which could change the voice. If there are Cedar or Pine shavings for a bedding this can sometimes cause allergies with Guinea Pigs. Also a diet lacking in Vitamin C could be the cause. Always make sure you have the correct husbandry or it's easy for problems to occur. I would recommend keeping a close eye on him and if he is acting abnormal (not eating, drinking, abnormal feces or urinating) then he should visit a local veterinarian. Guinea pigs are very fragile and can look normal one instant then sick in another. Here is a link for proper husbandry of guinea pigs. Https://www.aspca.org/pet-care/small-pet-care/guinea-pig-care

Thanks for reaching out about Rocky. The described noise is likely a respiratory infection and he is feeling poor enough to stop eating. He needs to see a veterinarian to aid in diagnosis and treatment of the problem. Antibiotics are probably needed at the minimum. As this sounds serious, the sooner the better chance for recovery. Good luck.

Thanks for arching out about Hoke. These signs are general of pain. Possibilities include fractured limb, but also a urinary calculi/obstruction. A visit to a veterinarian today is highly recommended. Radiographs will probably be needed. This does appear to be serious. Good luck.

Thans for reaching out about your guinea pig. It sounds as if he has an upper respiratory (and possible lower respiratory) infection. A veterinary visit is recommended to provide a diagnosis and treatment plan. The sooner the better, especially with the bleeding from the nose. Good luck.