Food Form
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IMPORTANT: Because iodine intake from other food sources – treats, another pets food, flavoured medicines, etc. – can compromise the effectiveness of low-iodine nutrition, it is critical that you follow your veterinarian's feeding instructions carefully and feed only Prescription Diet y/d.
Ask your veterinarian for specific feeding instructions for your pet.
Daily Feeding Recommendations are only a guide and a place to start.
Grams are the most accurate form of measurement; cups are estimated from grams. For best results:
– Gradually transition to this new food for 7 days or more.
– Exclusively feed the recommended Prescription Diet dry and wet foods.
– Keep fresh water available at all times.
– Have your veterinarian monitor your pet's condition.
– To prevent suffocation, keep the packaging out of the reach of pets & children.
Adult maintenance Mixed Feeding Guide
| Weight of Cat - kgs | Amount per Day - 156 g cans | Amount per Day - grams | |
| 2 | 0.5 | + | 10 g |
| 3 | 0.5 | + | 25 g |
| 4 | 1 | + | 10 g |
| 5 | 1 | + | 20 g |
| 6 | 1 | + | 30 g |
| 7+ | 1 | + | 7 g per kg |
| Weight of Cat - kgs | Amount per Day - 5.5 oz (156 g) cans |
| 2 | 3/4 |
| 3 | 1 |
| 4 | 1 1/4 |
| 5 | 1 1/2 |
| 6 | 1 2/3 |
| 7+ | 40 g per kg |
Hill's Prescription Diet y/d Wet Cat Food is an easy and convenient way to reduce the iodine levels in food for cats with hyperthyroidism. For best results, consistent long term feeding of this product is critical for efficacy of the product benefits. Dry and canned formulas can be mixed or fed concurrently.
| Nutrient | Dry Matter1 % |
| Protein | 33.3 % |
| Fat | 27.1 % |
| Carbohydrate / NFE | 31.3 % |
| Crude Fiber | 3.1 % |
| Crude Ash | 5.2 % |
| Calcium | 0.82 % |
| Phospohorus | 0.52 % |
| Potassium | 0.8 % |
| Sodium | 0.25 % |
| Magnesium | 0.053 % |
| Taurine | 0.26 % |
| Vitamin A | 135931 IU/kg |
| Vitamin C | 177 ppm |
| Vitamin D | 1320 IU/kg |
| Vitamin E | 791 IU/kg |
| Omega-3-fatty acids | 0.62 % |
| Omega-6-fatty acids | 5.54 % |
| Beta-carotene | 2.27 ppm |
Mix increasing amounts of your pet's new food with decreasing amounts of old food over a 7-day period.
We lead the way in several scientific fields to create the quality nutrition your pet deserves
After years of research, experts at Hill’s have determined the gut microbiome supports not only your pet’s digestive health but their overall health as well.
Whether it’s helping a pet burn fat rather than store it or helping older pets feel young again, it’s our consistent scientific approach that creates nutrition unlike any other pet food brand out there.
Prebiotics are what noursishes gut bacteria — and may influence the overall health and wellbeing of your pet. After years of research, experts at Hill’s have determined the gut microbiome affects not only your pet’s digestive health but their overall health as well.
Read why Hill's is the #1 veterinarian recommended brand.
When it comes to your pet, your veterinarian is your best source of information and care. It’s their unbiased feedback that helps us maintain and refine our pet food formulas. Hill’s is U.S. veterinarians’ #1 recommended brand.
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Delicious clinically proven nutrition to improve quality of life and lengthen the relationship with your cat
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The right nutrition is essential to pets living happy, healthy lives. See which foods fit your pet's unique nutritional needs here.