The maths, with your numbers
No guesswork and no brand chart. This is the same calculation a vet does on paper, so you can check it.
What this means for the bowl
Felix Deliciously Sliced Mixed Selection in Jelly sits in the middle of the 20 wet cat foods we track, at 730 kcal per kg.
To show how much the food matters: a 4.5 kg spayed or neutered cat needs about 260 kcal a day. That is 4 ½ × 80 g pouch of this food, but 3 ¼ × 85 g pouch of Purina Pro Plan Sterilised Beef and Chicken in Gravy and 4 ½ × 85 g pouch of Sheba Fine Flakes Poultry in Jelly. Same cat, same day, very different bowls.
Wet food is mostly water. Gram for gram, the average dry cat food in our list has about 5.4 times the calories of this one, which is why the wet portion looks so much bigger.
Felix Deliciously Sliced Mixed Selection in Jelly feeding chart
Daily amounts for healthy adult cats with no treats, from the label calories and the AAHA 2021 energy factors. Split the amount into meals.
| Weight | Lazy indoor | Spayed or neutered | Intact |
|---|---|---|---|
| 2 kg | 2 × 80 g pouch161 g | 2 ½ × 80 g pouch194 g | 2 ¾ × 80 g pouch226 g |
| 3 kg | 2 ¾ × 80 g pouch219 g | 3 ¼ × 80 g pouch262 g | 3 ¾ × 80 g pouch306 g |
| 4 kg | 3 ½ × 80 g pouch271 g | 4 × 80 g pouch325 g | 4 ¾ × 80 g pouch380 g |
| 5 kg | 4 × 80 g pouch321 g | 4 ¾ × 80 g pouch385 g | 5 ½ × 80 g pouch449 g |
| 6 kg | 4 ½ × 80 g pouch368 g | 5 ½ × 80 g pouch441 g | 6 ½ × 80 g pouch515 g |
| 7 kg | 5 ¼ × 80 g pouch413 g | 6 ¼ × 80 g pouch495 g | 7 ¼ × 80 g pouch578 g |
Label values: 730 kcal per kg, 58.4 kcal per 80 g pouch. Source: purina.co.uk, checked 18 Oct 2026.
Questions
How much Felix Deliciously Sliced Mixed Selection in Jelly should I feed a 5 kg cat?
About 4 ¾ × 80 g pouch or 385 g a day for a spayed or neutered cat, before treats. That is 281 kcal a day divided by the food’s label value. Use the calculator above to adjust for your pet.
How many calories are in Felix Deliciously Sliced Mixed Selection in Jelly?
The label states 730 kcal per kg, 58.4 kcal per 80 g pouch (checked 18 Oct 2026). Recipes change, so check your bag.
More from Felix
- As Good As It Looks Mixed Selection in Jelly
- As Good As It Looks Ocean Feasts in Jelly
- Original Mixed Selection in Jelly
- Original Kitten Mixed Selection in Jelly
- Doubly Delicious Beef, Chicken & Vegetables
- Doubly Delicious Salmon & Vegetables
- Sensations Jellies Countryside Selection
- Original Fish Selection in Jelly