Are donations to Whisker Foundation tax-deductible?

Yes. Whisker Foundation is a registered 501(c)(3) nonprofit organization. Your donations are tax-deductible to the extent allowed by law.

What are your most urgent donation needs?

Our biggest ongoing needs are kitten and adult wet food, litter, and medical care, especially spay/neuter surgeries and emergency treatments.

Category Kitten Care

Guides on caring for kittens from birth to adoption, including feeding, litter training, socialization, and early development.

Two Kittens cuddling at Whisker Foundation in Everett, Washington

January 26, 2026
Adoption Tips, Cat Safety, Kitten Care

How to Introduce a New Kitten to Other Cats: A Complete Step-by-Step Guide

Bringing home a new kitten is exciting — until your resident cat hisses, hides, or acts offended by the tiny newcomer. If this happens, don’t panic. This is normal feline behavior. Cats are territorial by nature. A sudden new kitten…

Kittens gathered on a cat tree bed at Whisker Foundation in Everett, WA.

January 21, 2026
Blog, Kitten Care

Kitten Care Guide: Everything You Need to Know

Bringing a kitten into your home is an exciting and rewarding experience. Kittens are playful, curious, and full of personality — but they also require proper care, patience, and preparation to grow into healthy adult cats. This Kitten Care Guide…