Veterinary questions? Ask a Vet for Answers ASAP
Hi, Welcome to Just Answer. I'm Chris, a small animal Vet based in the UK. I am reviewing your question and will get back to you as soon as possible
Sorry to hear of this problem with your Guinea Pigs. Unfortunately males can be quite aggressive if housed together, having one or both castrated can help. Regarding the abscess, often the pus is very thick and cheese like, sometimes gently squeezing this out and keeping the area clean as you have been doing will be sufficient. However if the abscess is not healing or is very large then it will need veterinary attention and most likely antibiotics. I hope this answers your question? Please let me know if you need any further help or advice.
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