EW- What's that? It's a Hairball! - Just Cats Clinic
Cat Hairballs: Symptoms, Remedies & Myths | Walkerville Vet
How To Prevent Hairballs | Pet Talk | VMBS News
They Come With the Territory, but Can Cat Hairballs Signal Illness? - Animal Medical Hospital Blog - Charlotte, NC | Animal Medical Hospital Blog – Charlotte, NC
Hack, Gag, Cough: Tips to Control Cat Hairballs - University of Wisconsin School of Veterinary Medicine
Ask a Vet with Dr. Sam: What are hairballs and why do cats get them? - MRFRS | The Merrimack River Feline Rescue Society
What the Hack! What Causes Hairballs in Cats? | Volunteer Veterinary Hospital | Volunteer Veterinary Hospital
Amazon.com : Pet Naturals Hairball for Cats with Omega 3, Chicken Flavor, 160 Chews - Can Help Eliminate Hairballs and Manage Excess Shedding - No Corn or Wheat : Pet Supplies