Nice name: "Ninja." I am always looking for different toys for my cat. I bought these colorful ninja mice and she had a ball. They are filled with catnip and the long knitted tail is the best. She flings the thingy around and the tail is so enticing.

Pros: Has catnip

Cons: none

When we were cat sitting the cats owner brought their ninja mice along and the cats loved them! They play with them all weekend and batted them around the house! We would find them sitting and crying around our various dressers and cabinets because their mouse was stuck under it. The main issue was their dog would see a mouse wizzing by and give chase, often trying to eat it before the cat got there.

Pros: cats played with them

Cons: dog plays with them

These Ninja mice contain catnip and our cat goes nuts. This toy will entertain her for hours. It seems to be one of her favorites. One of mine too. So far they have been durable with her batting and play. I haven't had any seams come apart or the material tear. Don't hesitate to purchase this toy, it's worth the smile on your own face.

Pros: entertaining

Cons: none

The cats love these ninja mice! They play with them constantly and bat them around the house! We will find them in the strangest places! The only problem is that the dogs want to play with them too but they tear them apart and then the cats have no toy to play with!

Pros: cats love it!

Cons: dogs love it

What a great toy for kittens and cats. Not only interesting to cats when it is new but they are still interested a week or more later. So much fun for one of my cats that he does not want to share the Ninja mouse with his brother.

Pros: cats and kittens love this toy

Cons: cat loves it so much, he won't share