Crested Gecko Dropped Its Tail: Will It Grow Back?

It will not grow back

Crested geckos can drop their tails as a defense, but unlike other geckos they cannot regrow them.²⁴ PetMD also lists crested geckos among the lizards that cannot regenerate a lost tail.³

The RSPCA notes that losing the tail is stressful and means losing vital fat reserves.²

Why it happens

ReptiFiles lists sudden loud noises, pinching, squeezing and grabbing as triggers. In the wild, it lets the gecko escape a predator.¹ How much it takes varies between individuals.¹

PetMD adds that sick or malnourished lizards drop their tails more easily.³

Caring for the stump

ReptiFiles says crested gecko tail loss is not a medical emergency and needs no special care.¹ PetMD’s general advice for lizards after tail loss is to:³

• Swap loose substrate such as soil or moss for paper towel while it heals, so debris cannot get into the stump
• Keep the enclosure very clean
• Avoid cleaning, bandaging or putting ointment on the stump unless a vet advises it
• Apply gentle pressure with clean gauze and see a vet if it bleeds

Infection is the main risk.³

Life without a tail

Tailless crested geckos are common enough to have a nickname among keepers: “frog butts.”¹ Pangea’s breeding guidance sets a target weight for tailless females about 3 to 5 grams lower than for females with tails.⁵

Preventing tail loss

• Never grasp the tail. Let the gecko walk onto your hand of its own free will.²
• Avoid sudden handling, loud noises and squeezing.¹
• House it alone, as the RSPCA advises; cagemates can chase and bite each other.²
• Move the enclosure carefully, with the gecko settled, or move the gecko separately.¹