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Growing kittens, pregnant or nursing cats.

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. IMPORTANT - These are suggested guidelines; always use your clinical judgment to make recommendations for individual patients : Perform baseline assessment prior to beginning nutritional maintenance. If you choose to change your patient to nutritional maintenance, specialist recommend discontinuing the drug prior to beginning Hill's PRESCRIPTION DIET y/d cat food. Most cats transition to the food over 7 days; however, some may need longer (several weeks). Cats with concurrent diseases should be monitored very closely. Because iodine intake from other food sources — treats, another pet's food, etc. — can compromise the effectiveness of restricted-iodine nutrition, it's critical that your patient is fed EXCLUSIVELY with Hill's PRESCRIPTION DIET y/d cat food. Some cats may experience a transient increase in TT4 (rarely associated with recurrence of clinical signs), which usually resolves once the cat has been eating y/d cat food as the sole source of nutrition for 4-8 weeks. If values are still high at 12 weeks, check the owner's compliance. For cats with concurrent disease, start re-check at 2 and 4 weeks after the transition to food is complete. Long-term re-check should be done every 6 months. Cats with concurrent disease should be re-checked more regularly. S+OXSHIELD: Formulated to promote a urinary environment that reduces the risk of developing struvite & calcium oxalate crystals