Hill's Science Diet Adult Urinary & Hairball Control Dry Cat Food, Chicken Recipe (7 lb Bag)
Hill's Science Diet · 7 lb · Cat

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Overview
Key features
- Dual-function formula supports urinary system health and reduces hairball formation.
- Real chicken is the primary protein source to support lean muscle mass.
- Formulated specifically for the nutritional needs of adult cats.
- Designed to promote a favorable urinary environment in healthy cats.
- Contains a natural fiber blend to help move hair through the digestive system.
- Updated formula from a globally recognized and researched brand.
Pros
- Targets two specific and common feline health issues in a single, convenient diet.
- Made by Hill's Science Diet, a brand widely known for its research-driven and veterinary-recommended products.
- A chicken-first recipe provides a high-quality, palatable protein source.
- May serve as an effective nutritional strategy for cats prone to hairballs or as a proactive step for urinary care.
Cons
- Price-per-pound is notably higher than the average for its category, reflecting its specialized nature.
- This specific formulation may not be necessary for cats without hairball or urinary sensitivities.
- It is not a therapeutic diet and cannot replace a prescription food for cats with active urinary disease (e.g., FIC, crystals).
- As an "updated formula," some cats may be sensitive to the change in taste or texture from a previous version.
Best for
This diet is best suited for owners of adult cats (typically 1-6 years old) who are looking for a single, reliable food to manage moderate hairballs and proactively support urinary system health. It is an excellent choice for indoor cats, long-haired breeds prone to hairballs, or any cat whose owner wants the peace of mind that comes with a specialized diet from a trusted brand. While it provides targeted benefits, it is intended for general maintenance and is not a substitute for a prescription diet needed to treat a diagnosed medical condition.
Feeding guide
A cat's dietary needs depend on its age, weight, activity level, and overall health. As a general guideline, most adult cats weighing around 10 lbs typically require about 1/2 to 2/3 of a cup of dry food per day, preferably split into two separate meals. This is only a starting point. Always consult the official feeding chart on the packaging for the most accurate, brand-recommended portions. Monitor your cat's body condition and adjust the amount fed to maintain an ideal weight. Always ensure a bowl of fresh, clean water is available.
Ingredients & nutrition note
While the full, updated ingredient panel for this specific bag is not available, Hill's Science Diet chicken recipes for urinary and hairball control are precisely formulated. They typically feature high-quality chicken as the main ingredient for protein. To manage hairballs, they incorporate a blend of natural fibers. For urinary support, these diets contain carefully controlled levels of key minerals like magnesium, calcium, and phosphorus to promote a healthy bladder environment. For the guaranteed analysis and complete ingredient list, please refer directly to the product's packaging.
Price comparison
Priced at $5.71 per pound, this 7 lb bag of Hill's Science Diet Adult Urinary & Hairball Control lands in the upper-middle tier of the dry cat food market. A survey of over 100 comparable medium-sized bags shows a median price of about $4.01 per pound. While this Hill's formula is not the most expensive option available—with some specialty diets exceeding $9.00 per pound—its cost is significantly above the category average. The premium price point reflects its positioning as a dual-function, specialized diet backed by the extensive research and brand recognition of Hill's Science Diet, rather than a standard maintenance food.
Frequently asked questions
Is this a prescription diet for treating urinary blockages?
No, it is not. This is an over-the-counter maintenance food designed to support a healthy urinary system in adult cats. It is not intended to treat, dissolve, or prevent diagnosed conditions like struvite crystals or urinary blockages. If your cat has a urinary health condition, please consult your veterinarian for the appropriate therapeutic diet.
How does this food actually control hairballs?
Hairball control formulas typically work by using a specific blend of natural dietary fibers. These fibers help to trap ingested fur within the digestive tract and promote its smooth passage out of the body with waste, reducing the likelihood that the fur will be regurgitated as a hairball.
Can my senior cat eat this food?
This product is specifically formulated for the needs of adult cats. Senior cats often have different dietary requirements, such as adjusted calorie levels, different mineral balances to support aging joints, or enhanced antioxidant blends. It is generally recommended to feed a diet tailored to your cat's specific life stage, such as a senior-specific formula.
What does 'Updated Formula' mean for my cat?
Brands like Hill's Science Diet periodically update their formulas based on new nutritional research to improve taste, digestibility, or health benefits. When transitioning to an updated formula, it is always best to do so gradually over 7-10 days, mixing increasing amounts of the new food with the old food to avoid potential digestive upset.
Why is controlled magnesium important in a cat food?
Magnesium is an essential mineral, but excessive levels in a cat's diet can contribute to the formation of struvite crystals in the urine, which can lead to urinary tract problems. Specialty diets for urinary health carefully control the magnesium level to help maintain a healthy urine pH and mineral concentration, making it less likely for these crystals to form.
Can kittens eat this ?
No, this is for adult cats
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