Lana also has an alligator, fox, monkey, pig, turtle, iguana, ant colony, and other unidentified reptiles.
Charles, Cliff, Geo, and Walt are the most commonly seen pets of the Loud family, and they are supporting characters on the show. Hops, Izzy, El Diablo, Bitey, Duncan, Gary, and Fangs are the other recurring pets.
Out of all the pets, the only ones that are illegal to own in Michigan (the state where the Loud family lives) are Lucy's bats (as well as Lana's vampire bat) and Duncan the opossum. Some of Lana's unnamed pets such as her monkey, fox, and alligator are illegal to own in some states.
One of the Lincoln Vlogs reveals that all of the pets were found by Lana, who cried until the family was allowed to keep them.
Five of the pets have phobias: The What's Your Loud House Spirit Animal? quiz reveals that Charles is afraid of vacuum cleaners, Cliff is afraid of "big noisy shoes", Geo is afraid of cucumbers, and Walt is afraid of windows. In addition, Bitey is acrophobic (afraid of heights) just like his owner Lana, as shown in "Baby Steps".