Find out how much food a particular breed should eat. Be sure to include both dry and canned food.
Shop at your local grocery store.
Use this to help you decide the amount of food necessary
Now compute the cost per daily serving. Divide item c) by item b)
Now compute the daily cost for the food you selected. Add item d) to item e)
Now compute annual cost for the food you selected. Multiply item f) by 365
These calculation can be done in a spreadsheet if you know the formulas. If you don't know how to do them, use a calculator or mental maths.
Now, go to Food Calculator and see if your numbers match up with theirs
Countrypet.com is a site that has the measurements of portion to feed your dog. Now you have to figure out how much this dog roll costs!