We already know that in Spanish, dog is perro and cat is gato.
Now let's learn about some farm animals!
cow - vaca - sounds like vah-kah /?/
chicken - pollo - sounds like poh-yo /?/
pig - cerdo - sounds like s-air-doh /?/
Also in Spanish cows say mu, chickens say kara-kara, and pigs say oinc-oinc!
(from: wikipedia - Association of Spanish Language Academies)
Do you remember how to say it in French?
French - Cow, chicken, pig