Be careful with feeding exclusively dubias. There has been a notable increase in the number of beardies, including juveniles, developing gout. Gout is the build up of uric acid in the joints that causes them to swell , is very painful and can render a dragon almost immobile and eventually can even lead to death.
The connection seems possibly related to the fact that roaches that are fed protein diets store up uric acid + this passes on to the beardies.
Hi,
Do you happen to have a source or more information on this please? Did you find out from a herpetologist or from the community? The only article I found regarding gout was Wilkinson, S. L., & Divers, S. J. (2020).
Clinical Management of Reptile Renal Disease. Veterinary Clinics of North America: Exotic Animal Practice, 23(1): 151-168. doi:10.1016/j.cvex.2019.09.002, which explains,
...an increased incidence of young bearded dragons less than 2 years old with articular gout. Anecdotal reports suggest a possible association with feeding Dubia roaches (Blaptica dubia) that have themselves been fed high-protein dog or cat food. As such, these feeder insects are gaining a reputation, which is likely undeserved, of contributing to gout. It is more likely that protein enrichment, rather than the roach itself, is the main problem. More commonly, many adult bearded dragons continue to be fed a largely insectivorous diet with little to no plant material. This certainly can result in excessive dietary protein and increased demands on uric acid excretion. Certain sources of lineages also appear to be more commonly affected, and a genetic predisposition is also possible.
That was just found doing a quick search, but I am having trouble finding more articles regarding gout and
Pogona vitticeps. I found another article that does look good that I glanced through briefly,
Feed Conversion, Survival and Development, and Composition of Four Insect Species on Diets Composed of Food By-Products. If you happen to know where to find anymore information regarding gout and feeding
Blaptica dubia, then please let me know.
I have been reading articles and books as well as looking through this forum since I was given my boy in October and have collected quite a few articles regarding many aspects of husbandry, but gout is one that I had not come across yet when feeding
B. dubia, so I appreciate the information you shared.
Thanks again,
Nyx