Well done for giving those two poor girls a home!
Hay is very important; if necessary give them cattle hay for a couple a couple of days even if it is not ideal. You can also order hay online if you google for timothy or orchard hay providers. Please stay off any junk food pet shop treats like seed bars or yoghurt drops or basically anything that contains sugar/honey, fat and dairy/yoghurt. Dried herbal forage is a much more welcome treat!
A good guinea pig diet consists of:
- up to 80% of unlimited hay; timothy or orchard hay is best.
- 1 cupful, ca. 2oz/50g of mixed fresh veg per piggy per day. Please include one fresh herb or veg high in vitamin C daily, like a slice of pepper of any colour, a floret or chunk of stem of broccoli or a sprig of fresh cilantro/coriander, parsley, dill, mint or basil. Don't feed any fruit and tomato more than twice in a week; too much can cause mouth sores.
Here is our food thread. When you slowly introduce veg and fresh herbs , please don't give more than one new veg at a time and not in a large quantity if your girls have never had any fresh food before. It could cause a tummy upset otherwise. Piggies that have never had any or much veg can be rather hit and miss with their uptake, so be patient and persist.
http://www.theguineapigforum.co.uk/...veg-and-fruit-list-with-vitamin-c-grading.42/
- pellets: unlimited for fast growing baby piggies, then slowly reduced to the half or handful that a mature piggy needs
- fresh water without additives daily. If you want to give extra vitamin C, better syringe it for best effect and control.
Grooming: Best give them a radical shorthair cut to get rid of the worst of the matting. Then bathe them in a gentle baby or guinea pig shampoo. Carefully cut out any remaining mats close to the skin afterwards. This gives you the best chance of letting the unmatted, clean hair grow out without the least
distress for the girls. Always keep the area around the bum cut short to prevent further matting and also keep the undercoat on the sides fairly short. Check the nails.
Your girls may profit from a vet check, as skin problems like fungal or mange/selnic mites can develop under a long, untreated coat. Please don't home-treat on spec; you can easily make things worse!
Weigh your girls weekly; this is an important tool to monitor their health. Weight loss is often the first indicator of a developing health problem.
http://www.guinealynx.info/weigh.html
Best of luck! it will be a rather steep learning curve for you, but it will be worth it making two neglected piggies happy!
PS: With members from all over the world, it will help everyobdy to give you the appropriate advice and information for your neck of the world straight away if you added your country and state to your details. Click on your username on the top bar, then go to personal details/location.