Cat Treats: Which to Choose and How Many

Cat snacks are much more than a simple treat: they are valuable tools for strengthening the bond with your feline, supporting training and contributing to their overall wellbeing. However, according to WSAVA guidelines, treats should never exceed 10% of daily caloric intake in order to avoid nutritional imbalances and weight problems. Choosing the right snacks and giving them in the correct amounts makes the difference between a healthy cat and one at risk of obesity.

The 10% rule: how much is too much?

The amount of cat snacks you can offer each day depends closely on your pet's caloric needs. A sedentary 4 kg adult cat requires an average of 180–200 kcal per day, which means snacks should not exceed 18–20 kcal daily.

How to calculate the calories in snacks

Most commercial treats show their caloric content on the packaging. For example:

• An average crunchy snack contains around 2–4 kcal
• A soft bite can reach 8–12 kcal
• Creamy sticks range between 10–15 kcal per tube
• Freeze-dried treats vary from 1–3 kcal per piece

If your cat is neutered or spayed, their caloric requirement decreases by 20–30%, so the snack allowance must be proportionally lower as well. To learn more about nutritional needs after the procedure, see our complete guide to neutering and spaying.

Consequences of overfeeding snacks

Regularly exceeding the 10% limit can lead to:

1. Progressive weight gain (60% of domestic cats are overweight according to FEDIAF studies)
2. Nutritional imbalances if snacks replace complete food
3. Refusal of main meals in favour of more palatable treats
4. Higher risk of diabetes and joint problems

Adjusting the main meal

When you offer snacks regularly, reduce the main meal portion slightly to maintain caloric balance. If you give 20 kcal worth of treats, subtract approximately 10 grams of dry kibble from the daily ration (kibble contains an average of 350–400 kcal per 100 g).

Ingredients to look for and to avoid

Not all cat snacks are created equal. The quality of ingredients determines not only palatability but also the long-term impact on health.

Quality ingredients

The best snacks contain:

• Animal protein as the first ingredient: chicken, turkey, salmon, tuna (minimum 70% in premium products)
• Freeze-dried or dehydrated meat: retains nutrients without additives
• Added taurine: an essential amino acid for heart and vision health
• Omega-3 and omega-6: for healthy skin and coat
• Glucosamine and chondroitin: in senior cat snacks, these support the joints

Ingredients to avoid entirely

Always check the label and avoid snacks that contain:

• Added sugars (sucrose, fructose, corn syrup): cats have no sweet receptors, and sugars promote diabetes and obesity
• Grains as the first ingredient: wheat, corn and soy are cheap fillers with little nutritional value for obligate carnivores
• Artificial colourings (E102, E110): potentially allergenic
• Controversial preservatives such as BHA, BHT and ethoxyquin
• Unspecified by-products: "animal derivatives" with no indication of the source

Watch out for common allergens

Around 15% of cats develop food intolerances. The most common allergens in snacks are chicken, beef, dairy products and fish. If you notice itching, digestive problems or coat loss after introducing new treats, stop immediately and consult your vet.

Types of snacks and their specific functions

The market offers several categories of cat snacks, each with its own characteristics and purposes. The choice depends on your individual cat's needs.

Dental snacks: tartar prevention

Dental treats such as Greenies Feline (around €4–6 for a 60 g pack) have a specific crunchy texture that encourages the mechanical cleaning action during chewing. They often contain:

• A shape and size designed to encourage prolonged chewing
• Ingredients such as sodium polyphosphate, which reduces tartar build-up by 30–40%
• Chlorophyll or parsley for fresh breath

That said, dental snacks do not replace professional cleaning or regular tooth brushing. They offer preventive support, not a solution for existing dental problems.

Functional health snacks

Some treats incorporate specific ingredients to support various bodily functions:

1. Anti-hairball: with plant fibres and malt oil to help eliminate ingested hair
2. Calming: containing L-tryptophan or valerian for anxious cats
3. Urinary tract support: with cranberry and controlled pH
4. Immune-boosting: enriched with beta-glucans and antioxidants

Natural and freeze-dried snacks

Freeze-dried treats (€8–15 for 50 g) are the most natural option: they are made up of 95–100% pure meat or fish, with no additives. Brands such as Thrive, Cosma Snackies and Catz Finefood offer freeze-dried shrimp, chicken, duck or beef. Benefits include:

• Very high palatability, even for fussy cats
• Concentrated protein content (80–90% on a dry matter basis)
• Ideal for training thanks to their small size
• Long shelf life without refrigeration

Sticks and lickable creams

Creamy sticks (Inaba Churu, Vitakraft Liquid Snack) are particularly appreciated for:

• Making it easier to administer medication mixed into the contents
• Hydrating cats that drink too little (they contain 80–90% moisture)
• Creating moments of direct interaction

Be aware, however, that some contain thickeners and flavourings that can cause loose stools if given in excess. Limit them to a maximum of 1–2 sticks per day.

Snacks as a training tool

Cat snacks are valuable allies in feline education, contrary to the belief that cats cannot be trained. Positive reinforcement works excellently with cats, provided it is applied correctly.

Principles of positive reinforcement

For effective training with snacks:

1. Immediate timing: offer the treat within 2–3 seconds of the desired behaviour
2. Consistency: always reward the same behaviour in the early stages
3. Small pieces: use small morsels (about the size of a pea) so you can repeat the exercise many times
4. High palatability: save your cat's favourite snacks for training sessions

Behaviours you can train using snacks

You can use treats to teach your cat to:

• Come when called (recall)
• Enter the carrier voluntarily
• Accept handling for veterinary care
• Use the scratching post instead of the furniture
• Simple tricks such as "sit" or "paw"

Common mistakes to avoid

Do not use snacks to:

• Comfort after punishment: this creates confusion about the training message
• Interrupt unwanted behaviours: you risk unintentionally reinforcing them
• Replace attention: food does not make up for a lack of interaction

When snacks become problematic

There are specific situations in which giving cat snacks requires particular care or should be avoided entirely.

Medical conditions that restrict snacks

Always consult your vet before offering treats if your cat suffers from:

• Diabetes mellitus: snacks can alter blood glucose levels; opt for low-carbohydrate options (below 5%) and only give them after veterinary advice
• Chronic kidney disease: limit low-quality proteins and phosphorus; specific renal snacks with controlled protein levels are available
• Food allergies: during elimination diets, any snack will compromise the diagnosis
• Pancreatitis: avoid fatty snacks that can trigger relapses
• IBD or digestive sensitivities: choose only novel or hydrolysed proteins

Feline obesity: when to stop

If your cat is overweight (more than 15% above their ideal weight), snacks should be drastically reduced or temporarily eliminated. An obese cat weighing 6 kg that should weigh 4.5 kg needs a caloric deficit of 20–30%, which is incompatible with the addition of treats. Alternatives during a weight-loss programme:

1. Use part of the daily kibble ration as a "snack"
2. Replace treats with cuddles and play as a reward
3. Offer safe, low-calorie vegetables (boiled courgette, 3–4 kcal per 10 g)

Behavioural dependence on snacks

Some cats develop a genuine dependence on treats, refusing their main food and begging constantly. Warning signs include:

• Persistent refusal of dry or wet food
• Excessive vocalisation near the snack cupboard
• Aggressive behaviour when the snacks run out
• Weight loss despite treat consumption

In these cases, a gradual "reset" is needed: reduce snacks by 25% every 3–4 days until they are completely eliminated for 2–3 weeks, then reintroduce them in moderation.

Home-made snacks: pros and cons

Preparing home-made cat snacks may seem like the healthiest and most economical option, but it requires care to ensure safety and nutritional balance.

Safe and simple recipes

Some safe home-made options include:

• Dehydrated boiled chicken: cut salt-free boiled chicken breast into small cubes and dehydrate in the oven at 80°C for 3–4 hours
• Freeze-dried tuna: freeze fresh tuna in small portions and dehydrate
• Dried liver: rich in vitamin A, but limit it to 1–2 times a week (maximum 5% of the diet)
• Dehydrated sardines: an excellent source of omega-3, but rinse them well to remove salt

Human foods that are safe in small amounts

Some foods from our table can be offered occasionally:

1. Hard-boiled egg (white only, 1–2 times a week)
2. Cooked courgette or pumpkin (useful fibre)
3. Seedless melon or watermelon (hydrating)
4. Plain unsweetened yoghurt (probiotics, 1 teaspoon)

Foods that are absolutely forbidden

Never give your cat any of the following, even in minimal amounts:

• Chocolate: contains theobromine, which is toxic to cats
• Onion, garlic, chives: cause haemolytic anaemia
• Grapes and raisins: cause kidney toxicity
• Avocado: contains persin, which is harmful to felines
• Xylitol: a sweetener that causes hypoglycaemia
• Alcohol, caffeine: potentially lethal
• Cooked bones: risk of splintering and intestinal perforation

Limitations of home-made snacks

Home-made snacks come with a few drawbacks:

• Difficulty in calculating calorie content precisely
• Risk of nutritional imbalances if they make up a significant proportion of the diet
• Limited shelf life compared to commercial products
• Possible bacterial contamination if not prepared correctly

Costs and value for money

The cat snack market offers options for every budget, with prices varying significantly according to quality, ingredients and brand.

Price ranges and what to expect

Looking at the market, we can identify three main price tiers:

• Budget (€2–5 per 50–100 g): supermarket brands such as Whiskas, Felix and Sheba. These often contain grains as fillers and by-products. Suitable for occasional use but not ideal as an everyday choice.
• Mid-range (€6–12 per 50–100 g): specialist brands such as Cosma, GimCat and Vitakraft premium. Better ingredients, higher animal protein content (60–80%) and fewer additives. Best value for money for regular use.
• Premium (€13–20 per 50–100 g): brands such as Thrive, Orijen, Applaws and Catz Finefood. Meat or fish at 95–100%, freeze-dried, grain-free. Ideal for cats with sensitivities or for owners seeking the highest quality.

Calculating the daily cost

Applying the 10% rule for an average cat (18–20 kcal of snacks per day):

1. Budget option: approximately €0.15–0.25 per day (€4.50–7.50 per month)
2. Mid-range option: approximately €0.30–0.50 per day (€9–15 per month)
3. Premium option: approximately €0.60–1.00 per day (€18–30 per month)

When it is worth spending more

Invest in higher-quality snacks if:

• Your cat has documented allergies or food intolerances
• They suffer from chronic conditions (kidney disease, diabetes) that require specific ingredients
• You use snacks daily for training or behavioural therapy
• You want to minimise exposure to artificial preservatives and additives

Frequently asked questions about cat snacks

How many snacks can a cat eat per day?

An adult cat can receive snacks up to 10% of their daily caloric requirement. For a 4 kg cat, this amounts to around 18–20 kcal, equivalent to 4–6 average crunchy treats or 1–2 creamy sticks. If your cat is neutered or spayed, reduce this amount by 20–30%. The key is always to read the label to find out the exact calorie content, and to adjust the main meal accordingly by subtracting the snack calories from the daily total.

Can cat snacks replace a meal?

Absolutely not. Snacks are not nutritionally complete and balanced to AAFCO or FEDIAF standards. They lack vitamins, minerals and essential nutrients in the correct proportions to support long-term health. Regularly replacing meals with snacks leads to serious nutritional deficiencies, growth problems in kittens and chronic disease in adults. Snacks must always complement a complete diet and should never replace it.

Can I give snacks to my kitten?

Yes, but with care and moderation. Kittens can receive snacks from around 8–10 weeks of age, when they begin full weaning. Limit snacks to 5% of daily calories (rather than the 10% for adults), as kittens have more demanding nutritional needs for growth. Choose snacks specifically formulated for kittens, or break adult treats into very small pieces. Avoid functional snacks (dental, anti-hairball) not formulated for kittens entirely. Absolute priority must be given to a complete growth-stage food.

Do dental snacks really work against tartar?

Dental snacks can reduce tartar formation by 20–40% thanks to their abrasive mechanical action and specific ingredients such as sodium polyphosphate. However, they do not remove tartar that has already formed and do not replace professional dental cleaning or daily brushing, which remains the gold standard. They are most effective as prevention in young cats with no existing dental problems. If your cat already has significant tartar build-up, gingivitis or persistent bad breath, consult your vet about a professional descaling before relying on dental snacks.

Choosing and managing cat snacks calls for a balance between enjoyment and health. By respecting the 10% rule, prioritising natural, quality ingredients and avoiding unnecessary sugars and fillers, treats become a valuable tool for your cat's wellbeing. To explore your cat's complete nutritional needs in more depth, see our guide on how much a cat should eat and find out how to incorporate snacks into a balanced feeding plan. If you are considering a change to your cat's main diet, our review of the best cat kibble will help you make informed choices for your feline companion's long-term health.