Rescued ball python not eating for weeks. Is he malnourished?

Thanks for reaching out about Charlie and including the history. Your husbandry appears appropriate. This could be an extended period of brumation but the only way to rule out problems is through a veterinary visit and some blood work. If you palpate along the body, any masses or lumps? Have you tried different prey items, i.e. rat pups? Good luck.

Ball pythons are notorious for their "hunger strikes". All parameters seem to be within species ranges. Survey the area around the cage for any negative stimuli. This may include loud noises or vibrations, bright lights, cold drafts or high traffic. Reduce or eliminate any if found. Go to the local Petco and ask for a small amount of used (but not dirty) gerbil bedding. Use it to scent prey for your snakes. Gerbils are what pythons eat in the wild, so the scent may trigger their appetites. Soak them both in a warm 50/50 solution of water and unflavored PediaLyte to treat or prevent minor dehydration. An exam with your veterinarian would be recommended to diagnose any underlying illness or injury.

I suggest you just not feed her for a few weeks and then try again. Her lack of appetite may be due to shedding. Reptiles can not eat for months and still be fine. It is not ideal for them to go quite that long though. So, wait a few weeks, try again with frozen-thawed and see what happens. You are welcome to post again if she doesn't eat and we can see if we can help you better. Be sure he cage temperature is correct. If they are too cold they often won't eat. Basking spot temperature should be 88 to 96 degrees Fahrenheit and an ambient temperature of 78 to 80 degrees. The ambient temperature should not fall below 75 degrees.

Thanks for reaching out about your ball python. Seems like your husbandry is good. Intestinal parasites are common in snakes, more prominent in recent acquisitions. A fecal examination by a veterinarian is probably the first idea. Metabolic disorders or systemic infections are other possibilities. Good luck.

Thank you for reaching out about your ball python - she is really cute! There are a few things you can try/check for the appetite. Often times, when we are seeing issues with appetite, the first thing we try to do is check the husbandry and ensure that it is as perfect as it can be. Sometimes in between seasons the temperatures can get off in the enclosure, and I would recommend checking that first. Also, the humidity can affect the shedding intervals, in addition to the temperature. I would recommend evaluating the temperatures in the enclosure with digital thermometers to ensure that they are appropriate. Also, based on how she looks in the photos, she appears to be in fair body condition, so she may also be regulating herself as far as her weight/appetite goes. This would be a bit of an exception for a ball python, as most of them will overeat and become overweight. But, there are exceptions to the rule and maybe she is one of them! For the prey items - I like that you are using a separate container, and that you are warming the prey items in warm water. Please ensure that the water gets them to body temperature for rodents, which is around 100-102F. Often snakes will eat prey items that are cooler than that, but if a snake is being picky I try to encourage owners to get them measure the temperature to ensure it is warm enough. I hope that this gives you a place to start, and if she doesn't eat despite all of these changes, I would recommend a veterinary visit for her!

Check the temps in the enclosure. Low temps can affect appetite in reptiles. next, make sure you are offering appropriately sized prey. If it is too bog, he won't eat it or may regurgitate it afterwards. If you feed frozen/thawed, make sure it is at least room temperature before offering it to Ares. A snake will not eat cold prey. If he will allow, look in and around his mouth for signs of infection or injury. This may include redness, swelling, bleeding or discharge. Anything suspicious should be addressed by your veterinarian or a vet experienced in treating reptiles. Soak him in a warm 50/50 solution of water and unflavored PediaLyte to treat or prevent minor dehydration. Offer prey and cover the cage afterwards. If he doesn't eat, remove it and try again in 5-7 days. Do not force feed. If you can provide the species, we may be able to provide more specific advice. If Ares is a ball python, they are notorious for their "hunger strikes". Make sure he stays warm and hydrated. Identify and reduce or eliminate any negative stimuli in or around the cage.

I'm glad you found him! Since he was missing for so long, an exam with your veterinarian or an experienced herp vet would be strongly recommended to diagnose and treat any illness or injury. In the meantime, give him a good soak in a warm 50/50 solution of water and unflavored PediaLyte. This will warm him up and provide hydration. Once he's warm and hydrated, he will be more likely to accept prey.