Is my red eared slider's constant swimming and lack of sleep normal?

Thanks for reaching out about Snappy. Sleeping is a sign of lethargy and illness, and a veterinary visit should be scheduled as soon as possible. Floating all the time is an indication of hyper-inflated lungs and possible respiratory infection. Systemic disease require systemic antibiotics, which a veterinarian can prescribe. Good luck.

As long as he is active, has no discharge from the eyes or nose and is not wheezing or gaping, there is no cause for concern. Consider decreasing the depth of the water to no deeper than twice Franklin's length though.

Without an exam, it can be difficult to determine what may be wrong. Confirm proper environmental parameters, especially temperature. Low temps can affect appetite in reptiles. You can offer bits of raw beef heart to stimulate the appetite. Be sure to offer a balanced diet including protein (feeder fish, nightcrawlers, etc.) fresh greens and vegetables and a small amount of commercial pellets. A calcium supplement and a powdered multivitamin should also be used. You can review slider care at the links below. http://www.reptilesmagazine.com/Red-Eared-Slider-Care-Sheet/ http://www.anapsid.org/reslider.html

If she seems bright and healthy I would not worry about this too much. Quite often turtles choose to spend most time in the water. Make sure there is no reason that she a is put off the dock, for example difficult to access, excessively lit or heated, cleanliness etc. If there is no husbandry reason it is simply her choice.

The rubbing is done to aid in shedding scutes. The digging and pushing may also be attempts to aid shedding. Inspect the shell for soft spots, pitting or fungus. Confirm proper environmental conditions (water quality/temp, ambient/basking temps, dry dock, UVB lighting) as well as proper nutrition.

Lethargy and decreased or loss of appetite can be indicators of stress. Juveniles can be stressed by poor water quality, poor diet, low temperatures (water and basking), insufficient food, rough/excessive handling and loud noises or vibrations near the tank.

If possible, separate them until you get a diagnosis. Get a stool sample from the sick turtle and submit it to your veterinarian to diagnose intestinal parasites or bacterial infection. An exam with your veterinarian or a vet experienced in treating reptiles is strongly recommended given the marked weight loss and lethargy. Increase water and ambient temperatures by a few degrees to support the sick turtle. Offer a biologically appropriate, species specific diet as well as proper vitamin and mineral supplementation. Check the UVB bulb and replace it of it is older than 6 months old. The symptoms you describe have multiple causes, so it is important to have an exam and testing to reach a diagnosis. Treatment will depend on the diagnosis. Follow the link below for information regarding care and husbandry of red eared sliders. http://www.anapsid.org/reslider.html