worried dad

My guinea pig Oswald has a 4 oz water bottle, and it seems like he could go through about 2 a day. I read that sometimes changes in temperature could cause this, and this weekend Iw as away and had a friend watch him and I had the air conditioning on at 73 degrees fahrenheit (22.778 degrees...

hi, new here, just looking for some advice. i have a 2 year old rescued guinea pig named oswald, and he has been concerning me for he past hour or so. he's never had any health issues or concerns prior. when he's eating his hay, not when eating pepper or anything else, he makes a sort of low...