''T. catis'' is a large white worm, and the female is capable of growing up to 10cm in length. The male, similar to ''[[Toxocara canis]]'', has a finger-like process on the tip of the tail.
+
''T. catis'' is a large white worm. The female is capable of growing up to 10cm in length. The male, similar to ''[[Toxocara canis]]'', has a finger-like process on the tip of the tail.
The eggs have no distinct colour, but have a thick outer shell.
The eggs have no distinct colour, but have a thick outer shell.