Well, Arabic has no "it" (neutral) pronouns. It's either "he" or "she"
The male dog is كلب while the female or she-dog is كلبة (well, didn't want to use the B-word here).
There is a grammatical mistake in this sentence though in Arabic. It should be (Kalbuka) and not (kalbika). The text-to-speech machine is really doing and awful job here