How Many Calories Does My Pet Need?
Each pet has individual nutritional needs. For example, a puppy or kitten requires more calories than a senior pet. It is important to have your pet examined by a veterinarian to determine your pet’s ideal weight. Make sure to discuss your pet’s healthy weight with your veterinarian every year. If your veterinarian determines that your pet is underweight, overweight, or has obesity, diagnostic tests may be recommended to rule out an underlying disease process. A nutritional plan and weight monitoring may also be established.
Let’s take a look at some general daily caloric needs for dogs and cats, and basic principles to help your pet maintain a healthy weight.
Approximate Daily Caloric Needs for Average Indoor Pets
Cats | |
10 lbs. | 180 to 200 calories |
Dogs | |
10 lbs. | 200 to 275 calories |
20 lbs. | 325 to 400 calories |
50 lbs. | 700 to 900 calories |
70 lbs. | 900 to 1050 calories |
90 lbs. | 1100 to 1350 calories |
Daily Caloric Needs for Active Humans
Male | 2500 Calories |
Female | 2000 Calories |
CALORIE CHART |
||||
Typical Total Daily Calories to achieve Weight Loss in Adult Spayed or Neutered Dogs |
Lightly Active Indoor Spayed or Neutered Dog Maintenance Diet (kcals per day) |
|||
Ideal or Target Weight (lbs) |
RER to Feed for Weight Loss (kcals per day) |
80% RER (kcals per day) |
70% RER (kcals per day) |
|
5 |
138 |
111 |
97 |
166 |
6 |
152 |
121 |
106 |
182 |
7 |
165 |
132 |
116 |
199 |
8 |
179 |
143 |
125 |
215 |
9 |
193 |
154 |
135 |
231 |
10 |
206 |
165 |
144 |
248 |
11 |
220 |
176 |
154 |
264 |
12 |
234 |
187 |
164 |
280 |
13 |
247 |
198 |
173 |
297 |
14 |
261 |
209 |
183 |
313 |
15 |
275 |
220 |
192 |
329 |
16 |
288 |
231 |
202 |
346 |
17 |
302 |
241 |
211 |
362 |
18 |
315 |
252 |
221 |
379 |
19 |
329 |
263 |
230 |
395 |
20 |
343 |
274 |
240 |
411 |
21 |
356 |
285 |
249 |
428 |
22 |
370 |
296 |
259 |
444 |
23 |
384 |
307 |
269 |
460 |
24 |
397 |
318 |
278 |
477 |
25 |
411 |
329 |
288 |
493 |
26 |
425 |
340 |
297 |
509 |
27 |
438 |
351 |
307 |
526 |
28 |
452 |
361 |
316 |
542 |
29 |
465 |
372 |
326 |
559 |
30 |
479 |
383 |
335 |
575 |
31 |
493 |
394 |
345 |
591 |
32 |
506 |
405 |
354 |
608 |
33 |
520 |
416 |
364 |
624 |
34 |
534 |
427 |
374 |
640 |
35 |
547 |
438 |
383 |
657 |
36 |
561 |
449 |
393 |
673 |
37 |
575 |
460 |
402 |
689 |
38 |
588 |
471 |
412 |
706 |
39 |
602 |
481 |
421 |
722 |
40 |
615 |
492 |
431 |
739 |
41 |
629 |
503 |
440 |
755 |
42 |
643 |
514 |
450 |
771 |
43 |
656 |
525 |
459 |
788 |
44 |
670 |
536 |
469 |
804 |
45 |
684 |
547 |
479 |
820 |
46 |
697 |
558 |
488 |
837 |
47 |
711 |
569 |
498 |
853 |
48 |
725 |
580 |
507 |
869 |
49 |
738 |
591 |
517 |
886 |
50 |
752 |
601 |
526 |
902 |
51 |
765 |
612 |
536 |
919 |
52 |
779 |
623 |
545 |
935 |
53 |
793 |
634 |
555 |
951 |
54 |
806 |
645 |
564 |
968 |
55 |
820 |
656 |
574 |
984 |
56 |
834 |
667 |
584 |
1000 |
57 |
847 |
678 |
593 |
1017 |
58 |
861 |
689 |
603 |
1033 |
59 |
875 |
700 |
612 |
1049 |
60 |
888 |
711 |
622 |
1066 |
62 |
915 |
732 |
641 |
1099 |
64 |
943 |
754 |
660 |
1131 |
66 |
970 |
776 |
679 |
1164 |
68 |
997 |
798 |
698 |
1197 |
70 |
1025 |
820 |
717 |
1229 |
72 |
1052 |
841 |
736 |
1262 |
74 |
1079 |
863 |
755 |
1295 |
76 |
1106 |
885 |
774 |
1328 |
78 |
1134 |
907 |
794 |
1360 |
80 |
1161 |
929 |
813 |
1393 |
85 |
1229 |
983 |
860 |
1475 |
90 |
1297 |
1038 |
908 |
1557 |
95 |
1365 |
1092 |
956 |
1639 |
100 |
1434 |
1147 |
1004 |
1720 |
105 |
1502 |
1201 |
1051 |
1802 |
110 |
1570 |
1256 |
1099 |
1884 |
115 |
1638 |
1311 |
1147 |
1966 |
120 |
1706 |
1365 |
1194 |
2048 |
Just when everyone sits down for dinner, you hear the pounding of four furry paws as your Chocolate Lab dashes towards the dining room. She skids to a stop next to your chair, and drool begins to pool on the floor under her open mouth as she stares longingly at the delicious meal atop the table. While she patiently waits for a morsel of food to drop you think to yourself: is she still hungry? Am I not feeding her enough? How much food should I be feeding her?
In order to better understand dogs’ daily food requirements, the University of California-Davis School of Veterinary Medicine created the MER, or the “maintenance energy requirement.” Your pup’s MER represents the amount of calories she needs to consume in order to do her everyday activities. Weight and exercise habits are contributing factors in your dog’s MER.
Now that you know your dog’s MER, you can determine how much food she needs by checking out our food brand chart. The chart shows the average calories per cup from many popular food brands,* so you can see how many cups of food your dog needs every day to stay healthy and fit. If you’re planning a hiking trip, you can also get an idea of how much extra food you’ll need to bring so that your pup can safely replenish the calories she burns.
*Notice: The calorie counts below are for general guidance only, please consult your vet for a specific caloric recommendation. The guidelines below assume caloric needs for an average lightly active adult spayed or neutered dog; are between one and seven years old, plus getting less than 30 minutes aerobic activity per day.
Just remember that this calorie counter is not meant to take the place of your veterinarians recommendations. It should give you a general idea of what your adult dog should be eating. Every breed is different, every dog is different, and the same dog will need more or less as they age.
Keeping count of how much to feed a dog
So, how do you keep tabs on your dog’s weight and health? Here is a sampling of responses from an informal poll we conducted of Facebook friends: