[2] N. alabamensis typically consumes invertebrates such as crayfish, amphipods, and insect larvae, as well as vertebrates such as small fish.

The quality of the water has deteriorated due to industrial, mining, agricultural, and urban pollution, and various impoundments have been made inhibiting its free movement.

[2] On 2 January 2018, the Alabama waterdog gained federal protection under the Endangered Species Act of 1973.

Along with its listing, 420 river miles of critical habitat gained protection from activities that could be injurious to the salamander.

Parties wishing to undertake actions that may damage the salamander's critical habitat must now apply for a federal permit to do so.