I am from the uk. Ye I'm going to take a trip to the vets he never really had a shape to him always been tiny hes eating fine all his pellets vegs and eats all his hay. Ive just weighed him and he is 1000g thats light for a male isnt it my other one was about 1500g. He hasnt had any other symptoms accept weight loss still very active eating fine stools are fine just to skinny but eats plenty
Hi! Any weight loss in guinea pigs over 50g should be investigated, and weight loss over 100g should be seen by a vet promptly, as a matter of emergency if the weight loss has happened within a day, especially if your boy feels rather skinny. Worming is not very likely to help, as it won't address the cause unless there is a realy indication that the problem sits with food absorption.
Have you checked whether he is still eating normally, or whether he is just nibbling or chewing more slowly? Does he still eat all food groups? Is he showing signs of pain like hunching, fluffed coat etc.? Have you felt for any lumps or bloating? Is his breathing and are his feces normal?
Please switch from the regular weighing weekly to weighing daily before you feed dinner and bring him inside if he is a hutch, so you can monitor his food intake and weight loss more closely.
1000g is well within the normal range for adult guinea pigs (which is about 900-1300g for pet piggies on average), so I would not worry too badly yet; but I would monitor him more closely and see a vet promptly if the weight loss continues. Hips and spine become slightly more noticeable in older guinea pigs, but you want to always make sure that there is no underlying illness.
We have got a piggy savvy UK vet locator on the top bar.
You can add your country or UK county to your details if you please click on your username on the top bar, then go to personal details and scroll down to location. We have got members and equiries from all over the world. This helps us to give you advice that is more efficient in terms of vet access, climate, brands etc. Thank you!
PS: I am going to move this thread to our health and Illness section to avoid double posting. There it is going to be seen by other experienced membersthat are monitoring that section specifically.