First pacman frogs

[Mentat]

...Today I opened Gusto my strawberry's cage and he went into convulsions and died a few seconds later!...

Sorry about your Strawberry Pacman's death Joseph . If local veterinary has frog experience, suggest conduct necropsy exam on that dead frog to try and figure out what killed it. Also, keep a close eye on all others that were in contact with it.

Do not share feeding or cleaning utensils across frogs (unless sterilized) and wash hands between working inside cages or handling frogs. A fecal exam would also be a good idea to perform on the live one's. Good luck !