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Hill's Prescription Diet y/d Thyroid Care with Chicken Canned Cat Food (5.5 oz x 24 cans) - US 6142

Hill's Prescription Diet y/d Thyroid Care with Chicken Canned Cat Food (5.5 oz x 24 cans) - US 6142

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Supports Thyroid Health in Adult Cats Naturally

Product Description

Hill’s Prescription Diet y/d Thyroid Care Wet Cat Food with Chicken is a clinically formulated veterinary diet designed to help manage hyperthyroidism in adult cats. Made with restricted iodine, it helps reduce thyroid hormone levels when fed exclusively. This palatable canned formula supports heart, kidney, and urinary health while promoting lean muscle, healthy skin, and coat.

Benefits

  • Thyroid Management: Helps reduce thyroid hormone (T4) levels within 3 weeks when fed as the only food source.
  • Organ Support: Controlled phosphorus and reduced sodium help support kidney and heart function in adult cats.
  • Low Iodine Formula: Restricts iodine intake to limit hormone production and support long-term thyroid health management in cats.
  • Lean Muscle Maintenance: Enriched with L-carnitine to support fat metabolism and maintain healthy muscle condition.
  • Skin & Coat Health: Omega-6 fatty acids and fish oil help improve skin condition and promote a healthy coat.
  • Urinary Protection: Formulated to reduce the risk of struvite and calcium oxalate crystal formation in cats.

Variants

Chicken Flavor – 5.5 oz can

Ingredients

Water, Pork Liver, Pork By-Products, Chicken, Corn Flour, Rice, Chicken Fat, Chicken Liver Flavor, Powdered Cellulose, Calcium Carbonate, Fish Oil, Natural Flavor, L-Lysine, Potassium Chloride, DL-Methionine, Vitamins, Guar Gum, Taurine, Choline Chloride, Salt, Cysteine, Dicalcium Phosphate, L-Carnitine, Minerals, Beta-Carotene.

Guaranteed Analysis

Nutrient

Amount

Protein

33.2%

Fat

27.1%

Carbohydrates

31.2%

Crude Fiber

3.1%

Calcium

0.84%

Phosphorus

0.52%

Sodium

0.25%

Taurine

0.26%

Iodine

0.1 ppm

L-Carnitine

636.8 ppm

How to Use

Recommended-Usage Chart

Weight of Cat

Amount per Day (5.5 oz cans)

6 lbs (2.7 kg)

1 can

8 lbs (3.6 kg)

1¼ cans

10 lbs (4.5 kg)

1⅓ cans

12 lbs (5.4 kg)

1½ cans

14 lbs (6.4 kg)

1¾ cans

16–18 lbs (7.3–8.2 kg)

2 cans

Usage Instructions

  • Exclusive Feeding: Serve only this food to your pet, since other snacks or meals can make the thyroid treatment less effective.
  • Fresh Water Access: Keep a bowl of clean, cool water available at all times to help your cat stay hydrated and healthy.
  • Gradual Transition: Switch to this diet slowly over a full week by adding a little more of the new food to the bowl each day.
  • Veterinary Supervision: Use this medical diet only with a vet's help to make sure you manage your cat's thyroid issues safely.
  • Monitor Progress: Schedule regular vet visits so a professional can check thyroid levels and keep an eye on your cat's general health.

Disclaimer: This dosage information is provided by the manufacturer. Always consult your veterinarian before administering or adjusting any supplement for your pet.

Additional Information

Precautions

  • Strict Diet Control: Do not give your pet other meals, snacks, or flavored pills, because extra iodine can ruin how well this diet works.
  • Long-Term Feeding: You must stick to this food exclusively over time to reach and keep the health benefits your cat needs.
  • Veterinary Consultation: Consult your vet before you begin or switch to this medical food to ensure your cat has the right diagnosis and proper care.

Possible Side Effects

  • Dietary Adjustment: Certain cats might need a bit of time to get used to their new meal plan while they are switching over.
  • Inconsistent Results: Giving your pet other sources of iodine can make the food less effective and slow down the progress of their thyroid levels.

Storage Information

  • Refrigerate Leftovers: Cover and refrigerate any unused portion after opening to maintain freshness and safety.
  • Serve Properly: Serve at room temperature for better palatability and acceptance by cats.
  • Keep Cans Sealed: Keep any unopened cans in a spot that is cool and dark to protect them from heat and humidity.

Shipping & Return

We offer ground, express, and priority delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

Frequently Asked Questions

Q1: Can I feed Hill’s y/d with other cat foods or treats?

Ans: No, to work properly, this diet must be the only thing your cat eats. Adding even small amounts of other food, treats, or flavored medicine can introduce iodine and keep the diet from managing thyroid levels. Following these rules strictly is the only way to ensure the treatment succeeds.

Q2: How long does it take to see results with this food?

Ans: Clinical nutrition with Hill’s y/d has been shown to reduce thyroid hormone levels within approximately three weeks when fed as the sole source of nutrition. Consistent feeding and avoiding other iodine sources are necessary to achieve and maintain these results.

Q3: Is this food suitable for all cats?

Ans: This food is made specifically for grown cats with hyperthyroidism and requires a vet's oversight for use. It is not the right choice for kittens or cats that are pregnant or nursing, because those pets have very different nutritional needs.

Q4: Can I mix wet and dry versions of Hill’s y/d?

Ans: Yes, both wet and dry versions of Hill’s Prescription Diet y/d can be fed together or mixed, provided they are the only food given. This ensures consistent iodine restriction while offering variety in texture and feeding preferences.

Q5: Why is iodine restriction important in this diet?

Ans: Iodine is essential for the production of thyroid hormones. By limiting iodine intake through this diet, the thyroid gland produces fewer hormones, helping manage hyperthyroidism effectively without medication when fed consistently and exclusively.

Thank you for shopping with us. This Shipping Policy outlines how and when orders are processed, shipped, and delivered after being placed on our website. By placing an order, you agree to the terms described below.

1. Order Processing Time

Order Cut-Off Time: Orders placed on business days before 6:00 PM local business time are considered received on the same day.

Orders placed after 6:00 PM, on weekends, or on public holidays will be processed on the next business day.

Processing Time: Orders are typically processed and prepared for shipment within 1–5 business days after the order is received.

Processing time includes order verification, quality checks, and packaging.

Processing time does not include shipping or delivery time.

2. Shipping Methods and Delivery Time

We currently offer the following shipping methods at checkout:

Priority Shipping: $5.99

Expected delivery time: 1–2 business days

Standard Shipping: $2.99
Expected delivery time: 3–6 business days

Free Shipping: $0

Expected delivery time: 5–8 business days

Delivery times are estimated from the time the order has been shipped and may vary depending on the shipping destination, carrier operations, weather conditions, holidays, or other unforeseen delays.

Estimated delivery times are provided for reference only and are not guaranteed.

3. Shipping Carriers

We work with reliable third-party shipping carriers to deliver your orders safely and efficiently. Carrier selection is determined based on destination, package size, and service availability.

Carrier delays are outside of our control, and we are not responsible for delays caused by the carrier.

4. Shipping Costs

We ship orders to addresses within the United States.

Shipping costs are displayed at checkout based on the shipping method selected by the customer.

Available shipping options may include Priority Shipping, Standard Shipping, and Free Shipping.

No additional standard shipping fees will be charged beyond the shipping cost shown at checkout.

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Once your order has shipped, you will receive a shipping confirmation email containing tracking information if available.

Please allow up to 48 hours for tracking details to become active.

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Please ensure that your shipping address is accurate and complete at checkout.

We are not responsible for delays caused by incorrect or incomplete address information, or for packages that are lost or undeliverable due to address errors.

Additional shipping or handling fees may apply for re-delivery.

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If your order has not arrived within the estimated delivery timeframe, please contact our customer support team.

We will assist in investigating the issue with the carrier.

While we strive to help resolve shipping issues, we are not responsible for delays or losses caused by third-party carriers.

8. Damaged Packages

If your package arrives damaged, please contact us within a reasonable time after delivery and provide clear photos of the damaged packaging and items.

We will review the case and assist according to our Return & Refund Policy.

9. Policy Updates

We reserve the right to modify or update this Shipping Policy at any time.

Changes will be effective immediately upon posting on this page.

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If you have any questions regarding this Shipping Policy or your order status, please contact us using the contact information provided in the footer.

Thank you for shopping with us. This Return & Refund Policy explains the terms and conditions under which returns and refunds are accepted for purchases made through our website. By placing an order, you agree to the terms outlined below.

1. No Exchange Policy

We do not offer exchanges at this time.

This policy allows us to maintain efficient inventory management, faster order processing, and consistent product availability for all customers. If you would like a different item, size, color, or version, please return the original item (if eligible) and place a new order separately.

2. Return Eligibility

You may request a return if all of the following conditions are met:

The return request is submitted within 30 days of confirmed delivery

The item is unused, unwashed, and in its original condition
The item includes all original packaging, tags, accessories, and documentation

The item is not listed as non-returnable (see Section 3)

Returns requested after the 30-day period will not be accepted.

3. Non-Returnable Items

The following items are not eligible for return:

Items marked as Final Sale or Non-Returnable at the time of purchase

Gift cards or store credit
Digital products or downloadable content

Items that show signs of use, damage, or alteration not caused by us

4. How to Initiate a Return

To start a return, please contact our customer support team and provide:

Your order number
The item(s) you wish to return

Reason for return (for internal reference only)

Returns sent without prior authorization may be refused.

5. Return Shipping

Customers are responsible for return shipping costs unless the return is due to a defective or incorrect item.

We recommend using a trackable shipping method, as we are not responsible for lost or damaged return shipments.
Original shipping fees are non-refundable, except where required by law.

6. Refunds

Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.

If approved:

Refunds will be issued to the original payment method
Processing typically takes 1–3 business days, depending on your payment provider

Refund amounts may be reduced for items returned in unacceptable condition

7. Damaged or Incorrect Items

If you receive an item that is damaged, defective, or incorrect, please contact us within a reasonable time after delivery and provide clear photos of the issue. We will review the case and, if approved, issue a refund in accordance with this policy.

8. Refused or Undeliverable Shipments

Orders that are refused or returned due to incorrect shipping information may be subject to additional handling or shipping fees, which may be deducted from the refund amount.

9. Policy Updates

We reserve the right to update or modify this Return & Refund Policy at any time. Changes will be effective immediately upon posting on this page.

10. Contact Us

If you have any questions regarding this Return & Refund Policy or need assistance with a return, please contact us using the contact information provided in the footer.

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