I'm not sure how long this has been here, but I've just recently discovered this tennis-ball sized lump on my female guinea pig's underbelly. Has anyone ever seen something this big? I looked up ''guinea pig lump on stomach'' but everything that came up was all very small lumps, nothing like this. I can literally grab it with my hand. There are no cuts or openings on the bump, so it wasn't caused by anything of that sort.
Now one thing is that she does not seem in pain. She is eating, drinking, active, pooping solid, and overall seems healthy... STILL, this bump is unusual.. I cannot take her to the vet until my next paycheck...... Until then, I want to know what I can. Can anyone give me some information about this? The more the better!!!!
Thank you. - <3 Marina & Toffee.