What your cat's hacking is telling you.
Hacking, retching and vomiting can have different causes. These guides explain hairballs, observations to record, grooming and signs that need veterinary care. Do not assume hacking is a hairball, or wait for a diary pattern before seeking help.
The guides
What hairballs areTrichobezoars, the papillae one-way street, and why keratin can't be digested.How often is too oftenThe normal baseline, and the red flags that mean vet now.Grooming to preventDaily brushing - the prevention Cornell recommends, and how to build the habit.Diet & remediesWhat hairball diets and gels are marketed for, what vets advise, and the laxative rule.When it isn't hairballsRetching vs vomiting vs coughing, and what vets look for.Hairball diaryFree tool: prevention checklist plus episode log, saved on your device.About & sourcesWho writes this, how, and the veterinary sources behind it.
Wondering if the hacking is normal?PawLine gives research-based answers tailored to your cat's age, coat, grooming habits and the changes you're seeing.Ask PawLine
Made by the team behind PawLine
Hairball Notes is part of the PawLine family of research-based pet resources. In the PawLine app you can ask about your own cat's hacking, vomiting and grooming - their age, coat, habits and what's changed - and get answers grounded in the same kind of sources. Free to download; see the store listing for current offers, pricing and trial terms.