Two main cat food categories: wet (cans, pouches) and dry (kibble). Both can be complete and balanced. Both have advantages.

Wet food advantages

Hydration. Wet is 70–80% water; dry is 8–12%. Cats are poor drinkers. Better hydration means: healthier kidneys, reduced UTI risk, easier digestion.

Higher protein density. More meat, fewer fillers.

Lower carbs. 5–10% in wet vs 30–40% in dry. Cats don't need carbs.

Easier on dental issues. Soft food works for cats with dental problems.

More flavor variety. Helps picky eaters.

Lower calorie density. Easier weight management.

Dry food advantages

Convenience. Easy to scoop, store, free-feed.

Cost. Per calorie, dry is 2–3× cheaper than wet.

Some dental benefit. Crunchy kibble may slightly reduce plaque.

Free-feeding option.

Travel-friendly.

Puzzle feeder compatible.

Dry food disadvantages

  • Lower moisture — chronic mild dehydration.
  • Higher carbs — possible obesity/diabetes link.
  • Often lower-quality protein sources.
  • Poor for kidney disease.
  • Calorie-dense — easy to overfeed.

Wet food disadvantages

  • More expensive.
  • Spoils within 30 minutes opened.
  • Less convenient.
  • Smelly.
  • Cats may want it on demand.

The hybrid approach

Many vets recommend mixing both:

  • Morning: dry food.
  • Evening: wet food.

Combines wet's hydration with dry's convenience.

Cost comparison

Per 1000 calories:

  • Premium dry: $1.50–3.
  • Premium wet: $4–8.
  • Budget dry: $0.80–1.50.
  • Budget wet: $2.50–5.

For specific health conditions

Kidney disease: wet food strongly recommended.

Diabetes: wet food (lower carbs) often improves control.

Dental disease: wet easier to eat.

Urinary issues: wet helps via better hydration.

Obesity: wet allows larger portions for fewer calories.

Quality matters more than wet vs dry

Look for: real meat first ingredient, AAFCO-certified, limited fillers, named protein source. Better-quality dry beats lower-quality wet.

Premium brands

Wet: Tiki Cat, Wellness Core, Weruva, Hill's Prescription Diet.
Dry: Royal Canin, Hill's Science Diet, Wellness Core, Orijen.

Picky cats

Some cats prefer: specific texture (pâté vs minced vs gravy), specific protein, specific brand. Try various options to find preferences.

Calculate portions

Our cat food portion calculator handles both wet and dry calculations. Useful for planning the right balance.