vocalisation

Hello, I am just wondering if anyone has experience with an older guinea pig vocalising just before pooping, her poops are normal. Our indoor piggie Cake (pictured), is 5 years old and was spayed, for medical reasons, 4 months ago and has made a full recovery. Sadly 3 weeks ago we lost her...

hi! I have two piggies, a 2 year old female and a 3 year old male. Lately, only occasionally, I have been hearing a new noise I have never heard them make before! I think it's the female making the noise, the only way I can describe it is like a chicken coo. It's a little like rumbling but...