How many portion in 1 roll?

Each roll weighs 1 lb and consisting 4-6 portions per kitten or cat. The amount to feed your cat each day will depend on age and activity level. Usual portion size 2-6 oz per feeding twice a day.

Once served, for how long can it be left in my pet's bowl?

We recommend that you do not leave food in your dog's or cat's bowl for more than one hour. Keep the water fresh for your pet all the time.

How to use frozen food and for how long ?

Food rolls should be kept frozen and defrosted in the refrigerator over a 24 to 48 hour period before serving. Once defrosted, unopened food can be stored in the refrigerator for 3-4 days. Frozen food will be good for 9 months in freezer. 
Some food may contain bacteria, what could cause the illness if the product mishandle .For your protection please follow the instruction: Keep raw food separate from other foods,wash working surfaces ,utensils and hands after
touching raw meat Keep refrigerated or frozen.

Refrigerate leftovers immediately or discard.