Blue Buffalo Indoor Health Chicken & Brown Rice Review

Blue Buffalo • Cat Food • What it is built for and who it suits

Natural indoor cat food with real chicken, whole grains, and LifeSource Bits. Controlled calorie content for indoor cats.

What it is built for

Real chicken first

LifeSource Bits

Indoor calorie control

No poultry by-products

What to check before buying

Higher price

Some cats refuse it

Gas in some cats

How we scored it

Nutrition: 9/10 · Ingredient Quality: 8/10 · Value for Money: 7/10 · Palatability: 8/10

These are our own scores for the things that can be judged from the specification, the materials and how the product is built. They are not Amazon's customer rating.

What "indoor formula" changes, and what it does not

Indoor cat foods typically make three adjustments: fewer calories per cup, added fibre to help move swallowed hair through the gut, and sometimes ingredients aimed at litter box odour.

The calorie part is the one that matters. An indoor cat is less active than an outdoor one and gets fat more easily, and feline obesity is genuinely consequential — it is associated with diabetes, arthritis and reduced lifespan. A lower-calorie food is one lever for that.

What an indoor formula does not do is replace portion control. A cat free-fed an indoor formula from a bowl that is always full will still gain weight. The food helps; the feeding routine decides.

The bigger question: dry food and water

This is the single most useful thing to understand about feeding cats, and it applies regardless of which dry food you choose.

Cats evolved from desert animals with a weak thirst drive, and they are adapted to get most of their water from prey. A cat eating only dry food takes in far less total water than a cat eating wet food, and does not fully compensate by drinking more. Low water intake is part of the picture in feline lower urinary tract disease and in the kidney problems common in older cats.

This is not an argument against dry food, which is convenient, keeps well and is cheaper. It is an argument for either including wet food in the routine or making water easy and attractive — several water points around the house, away from the food bowl and away from the litter tray, and a fountain if your cat prefers moving water.

If your cat is male, has ever strained in the litter box, or has a urinary history, this conversation is worth having with your vet.

Cats are obligate carnivores, which has specific consequences

Cats cannot do what dogs and people do with plant-based nutrition. Specifically:

Taurine must come from the diet — cats cannot synthesise enough. Deficiency causes heart disease and blindness. Every complete commercial cat food is supplemented with it.

Vitamin A must be preformed, from animal sources. Cats cannot convert beta-carotene from plants efficiently.

Arachidonic acid must come from animal fat.

The practical consequence: a complete, AAFCO-compliant cat food from any reputable manufacturer has these covered, and a home-made or vegetarian diet almost certainly does not. This is the reason "I'll just cook for my cat" goes wrong far more often for cats than for dogs.

Hairballs, and what fibre actually does

The added fibre in indoor formulas helps swallowed hair pass through the gut rather than coming back up. It works, modestly.

Brushing works better. A few minutes of brushing a few times a week removes hair before the cat swallows it, and for a long-haired cat it does more for hairballs than any food.

Worth knowing: frequent vomiting is not normal in cats, and "just hairballs" is a common misattribution. A cat vomiting weekly should be seen by a vet — inflammatory bowel disease, food intolerance and other conditions present this way.

LifeSource Bits and the picky-cat problem

The dark pieces are a separate cold-formed blend of vitamins, minerals and antioxidants, kept apart so heat-sensitive nutrients are not degraded during cooking. Sound in principle.

Some cats pick around them and leave them in the bowl. If yours does, it is not eating the nutrient profile on the bag. Cats are also far more neophobic than dogs — a cat that refuses a new food is behaving normally, not being difficult.

Switching a cat's food, carefully

Cats need longer transitions than dogs, and there is a medical reason to take it seriously: a cat that stops eating altogether for a few days can develop hepatic lipidosis, a serious liver condition. This risk is higher in overweight cats.

Transition over ten to fourteen days. If your cat simply refuses the new food, go back to the old one and try again more gradually. Never let a cat go without eating in the hope it will give in.

Frequently asked questions

Do indoor cats need a special food?

They benefit from fewer calories per serving, because indoor cats are less active and feline obesity is linked to diabetes and arthritis. The food is one lever; the feeding routine is the other. Free-feeding an indoor formula from a permanently full bowl will still put weight on a cat.

Is dry food bad for cats?

Not bad, but it delivers far less water than wet food, and cats do not fully compensate by drinking more. Low water intake is part of the picture in urinary and kidney problems. Either include some wet food, or make water easy and attractive — several bowls away from food and the litter tray, and a fountain if your cat prefers moving water.

Does indoor formula stop hairballs?

The added fibre helps hair pass through the gut, modestly. Brushing does more, especially for long-haired cats. And be careful with the label: frequent vomiting is not normal in cats. A cat vomiting weekly should see a vet rather than being fed a hairball formula.

How do I switch my cat's food?

Slowly — ten to fourteen days, more gradually than for a dog. If your cat refuses, go back to the old food and try again more gently. Never wait a cat out: a cat that stops eating for a few days can develop hepatic lipidosis, a serious liver condition, and overweight cats are at higher risk.

Can cats eat a vegetarian diet?

No. Cats are obligate carnivores. Taurine, preformed vitamin A and arachidonic acid must come from animal sources, and deficiency causes serious disease including heart failure and blindness. Complete commercial cat foods supplement these; home-made and plant-based diets frequently do not.

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