Homemade cat food
Green-Lipped Mussel Joint Bites
Treats built around New Zealand green-lipped mussel, the shellfish behind many commercial joint supplements — a useful daily extra for stiff, older cats who no longer jump onto the windowsill.
- Difficulty
- Medium
- Time
- 30 min
- Makes
- 20 bites
🧺 Ingredients
- 60g cooked green-lipped mussel meat (or 1 tsp green-lipped mussel powder)
- 150g cooked white fish or chicken, flaked
- 1 egg yolk
- 2 tbsp oat flour
- 1 tsp fish oil
👩🍳 Method
- If using whole mussels, steam them until they open, discard any that stay shut, and remove the meat from the shells.
- Chop the mussel meat very finely — the texture is unfamiliar to most cats and large pieces tend to be left behind.
- Flake the cooked fish or chicken and combine it with the mussel.
- Bind with the egg yolk and oat flour to make a workable dough.
- Roll into small balls and flatten, then bake at 170°C (340°F) for 15 minutes on lined parchment.
- Cool fully, then toss with the fish oil to coat.
- Introduce slowly — one bite a day for the first few days — as shellfish is a new protein for most cats.
Nutrition: Green-lipped mussel supplies glycosaminoglycans, chondroitin sulphate and an unusual set of omega-3 fatty acids including ETA, which appear to dampen the inflammatory pathways involved in joint pain. It is also a good source of manganese and selenium.
📝 Notes
Keeps 5 days refrigerated or 2 months frozen. Do not give to a cat with a known shellfish sensitivity, and stop immediately if you see itching, facial swelling or digestive upset. Green-lipped mussel is an adjunct to veterinary pain management, not a substitute for it — a cat with arthritis needs proper analgesia, and modern feline pain relief is far more effective than any supplement. Discuss with your vet before adding, particularly if your cat is on other medication.
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⚕️ Before you cook for your cat
- Homemade food must be balanced. Cats need taurine, and deficiency causes heart and eye disease.
- Treat recipes are supplements to a complete diet, not a replacement for it.
- Check any new ingredient against the toxic-foods list, and ask your vet before switching diets.