With 10000 today I would get

Tiger Male

Pastel Enchi Female

Spinner Female

Pied Female

Clown Female

Use the rest for supply and put money aside in the event of a problem.

Just remember this are animals you are dealing.

Because invest $10000 today does not mean you will make it back in 5 years.

Many things can happen, animal not eating and not being up to size,animal not wanting to breed, bad odds, slugs, price drop etc