The skin pinch test indicates dehydration when the pinched skin remains tented after release.

• A. True
• B. False
• C. Not applicable
• D. Only in birds

Answer: (A)

Skin turgor is a quick way to gauge hydration. When you pinch the skin and then release, a well-hydrated animal’s skin snaps back to its normal position immediately due to good elasticity. If the animal is dehydrated, the skin loses some elasticity, so the pinch remains elevated and tents up after release. That persistence of tenting is the sign clinicians look for as a positive dehydration indicator.

This test is a handy quick screen in wildlife rehab because it’s noninvasive and fast, but it isn’t perfect. It can be affected by age, species, skin loose-ness, edema, or recent handling. Therefore, interpret it alongside other signs such as mucous membrane moisture, capillary refill time, body condition, and behavior to form a reliable assessment of hydration.