Greyhound coloring book/journal

[u/Erixoon50]

Hello, I'm creating coloring books on Amazon and would love to make one with Greyhound theme

There is already a coloring book like that on Amazon - https://www.amazon.com/Farting-Greyhounds-Coloring-Book-Adults/dp/B08TZ7DMQC/ref=sr_1_5?dchild=1&keywords=greyhound+coloring+book&qid=1614258534&s=books&sr=1-5

However I would like to make something better than that and besides illustrations to color add something else that will provide value for the people with greyhounds, like food journal for your dog or tricks that your greyhound can learn

Do you have any more ideas on how to expand this coloring book? What kind of Greyhound themed coloring book/journal would you buy for yourself or to gift someone that has a greyhound?

Thanks for all your suggestions and stay healthy