It's a pony, but I can't recall the name. It's yellow with a pink mane. With blue eyes.

horse.

a rabid looking horse says "Hurrrr Imma hoers!" with an odd look in his eyes and an even odder snarl

Rabid, possibly uneducated donkey says, "Hurrr Imma hoers!"

A horse, Dolan-style

A British horse (you can clearly see it is British due to the messed up teeth). British horse is also evil and missing a leg.

wonky donkey

A disgruntled horse saying; "Hey now! Be careful!"

a man is getting frustrated with his horse