Petco Text Logo
Petco Pet Logo

Why is my ADF floating with a growth on one side and can't swim?

Updated On September 23rd, 2025

Pet's info: Amphibian | Unknown - Amphibian | Female | unspayed | 0.01 lbs

I have an african dwarf frog and it has a growth on one of it`s sides.on that side it looks like it is pregnant but only on one side.The side that has the growth floats so my ADF is stuck on it`s side or back usualy.It could not swim from the surface.Then when I tryed to catch him to put him in quarentine he sudenly sank and could not swim up to the surface.I now have him in quarentine and am treating him with pimafix,melifix,and stress coat.Ten gallon tank,2otherADFs and4 zebra danios,one died.

1 Answer

Most Helpful Answer

Image profile

Answered By Emi Knafo, DVM, DACZM

Veterinarian, Board-Certified Zoological Medicine Specialist

Published on January 6th, 2018

Hi, This actually sounds very concerning. Since this is only affecting 1 of your ADFs, a problem with the water or environment seems less likely. What you describe could be retained eggs, fluid build up (from a liver or heart problem), or a tumor. All of these issues are potentially serious and require more specialized treatment than you can get over the counter. I would recommend a full examination by a veterinarian so they can try to determine the underlying cause and prescribe any needed medications.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored