NFT PROJECT COLLECTION

Hey I am looking to start an NFT project which will be called 'K-9 Society'. This collection will types of dogs throughout, based on their rarity.
PITBULL - Will be 9980 of the Collection
Shiba Inu - 10 of these as a Legendary
German Shepard - 10 of these as a Legendary
We are looking for these dogs to resemble a current NFT project called LAZY LIONS (Search it up on OPENSEA). It is essential that the rarer a dog is, the rarer its attributes are. The Legendary dogs should have unique attributes and traits (ONLY 15 LEGENDARIES THROUGHOUT THE COLLECTION) For the legendary dogs, please take a look at some marvel figures such as Iron Man, Spiderman, DC such as Superman, Batman and some celebrities such as Snoop Dog, 50 Cent etc. The PITBULL dogs should have basic traits such as different eyes, mouth, body/head gear, hats, glasses. You do have the freedom to have fun and make it look cool in general. We will need 10,000 NFTs in total. For inspiration please look at LAZY LIONS on OPENSEA
Thanks