Meet Mackenzie, our founding cat. Since I began sharing photos and videos of our grumpy adventure cat on TikTok and Instagram, she have gained an audience of more than 115k on TikTok and 22k on Instagram.

Our community of like-minded people are passionate about their pets, making them feel loved and spoiled, and helping animals in need.

We have worked with brands such as Meowbox, Arthemis Clothing, Pretty Litter and more. Our brand partnerships directly support the work of My Grandfather’s Cat and allow us to provide at service at no cost.

To partner with us, or request a media kit, email: