Extensor Foot Tendons. In the foot diagram below, the main tendons on the top of the foot are labeled. The group of tendons are called the extensor tendons and are responsible for elevating the toes and flexing the ankle up (dorsiflexion).
Dwarf puffers are quite hardy and will tolerate varying water conditions but obviously will do best, as with any fish, in optimum water conditions. They do best at temperatures of 80/26 degrees with a ph of at least 7.
The Fahaka Puffer or Globe Fish are a type of carnivore known as a molluscivore. Their natural diet consists of insects, mollusks, and crustaceans; so snails, crabs, crayfish and shrimp would be good choices as food. In an aquarium they will also eat small fish and can sometimes be trained to eat freeze dried krill.