A scaly abomination which mildly resembles Ophrah and Charlie the Unicorn.
No, a deer and horse cannot interbreed. They are not genetically compatible.
How tall can a rhino be? A rhino can be as tall as a horse no taller.
Just a crossbreed.
Walrus + Arabian Horse = Rhino
seahorses, i think
The rhino's closest relative is tapirs and horses. The rhino belongs to a group of hooved animals called ungulates. That is why the rhino is called the "river horse ".
while it would have alittle bite of everthing of those two animals. the better animals to crossbreed is a bird and a bear or a horse with a monkey. It does not look uguly.
They are called a Zorse. I've seen them, their cute but probably not very comfortable to ride.
That is not possible. A crossbreed between a donkey and a horse is a mule. However, because the donkey and the horse are two different species, the mule is infertile, meaning it cannot reproduce. Because it cannot reproduce, it cannot mate with a donkey, and as such a crossbreed cannot exist.
Depends on what you're aiming for really. If the quarter horse is purebred, then you can breed it with another purebred QH to get a purebred foal, or you can crossbreed with another breed.
Rhino
Any kind or breed of horse can be crossbred, but the real question you should ask yourself is 'Should I crossbreed these horses?' Some crossbreeds are registrable but typically worth far less than a purebred horse of either breed used to create the foal. There are more than enough breeds to find exactly what you are looking for without having to crossbreed to get what you want in a horse.