Hill's Prescription Diet z/d Skin/Food Sensitivities Dog Food 17.6 lb
- Item Weight: 17.6 pounds
- Package Size Name: 17.6 Pound
- Animal Food Diet Type: Veterinary Diet
- Allergen Information: Chicken Meat
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
The same targeted hydrolyzed protein diet as the larger bag, just in a size better suited to smaller dogs or households wanting less bulk in storage.
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ASIN: B0050JL4XSCategory: Veterinary Diets
Overview
This is the 17.6 lb bag of Hill's Prescription Diet z/d, the same hydrolyzed chicken protein formula for dogs with food sensitivities and skin issues, sized smaller than the 25 lb bag.
Since this listing carried no separate spec data, treat it as the mid-size option in Hill's z/d line, useful for households that don't want to commit to the 25 lb bag or that feed a smaller dog with lower daily intake. The hydrolyzed protein approach is the same mechanism across all z/d bag sizes: breaking chicken protein into fragments the immune system won't flag as an allergen.
- 17.6 lb bag size
- Hydrolyzed chicken protein formula
- Formulated for food sensitivities and skin issues
- Part of Hill's Prescription Diet line
Who it's for
Works for dogs on a vet-recommended hydrolyzed protein diet where a smaller bag fits storage space or feeding volume better than the 25 lb option. Skip it if your dog has no diagnosed food sensitivity.
Pros and cons
- Same hydrolyzed protein formula as the larger bag
- Smaller 17.6 lb size for easier storage
- Targets food sensitivities and skin issues
- No separate spec or ingredient data listed for this size
- Best used under veterinary guidance rather than as a general diet
Performance notes
As a hydrolyzed protein diet, the mechanism is unchanged from the larger bag: fragmented chicken protein aimed at avoiding a food sensitivity response while supporting skin and coat health. No additional spec data came through in this listing to differentiate it further from the 25 lb version beyond bag size.
Specifications
| Brand | HILL'S PRESCRIPTION DIET |
|---|---|
| Dimensions & fit | |
| Item Weight | 17.6 pounds |
| Package Size Name | 17.6 Pound |
| Dog Breed Size | All |
| Capacity & performance | |
| Age Range Description | Adult |
| Included components | |
| Unit Count | 17.6 pounds |
| Included Components | Adult-Dog-Food |
| Warranty & support | |
| Warranty Description | 100% Statisfaction, Or Your Money Back |
| Other details | |
| Animal Food Diet Type | Veterinary Diet |
| Allergen Information | Chicken Meat |
| Item Form | Dry Food |
| Flavor | Chicken |
| Special Ingredients | Protein-Rich |
| Breed Recommendation | All Breed Sizes |
| Container Type | Bag |
| Pet Type | Dog |
| Number Of Items | 1 |
| Specific Uses For Product | Allergy Relief, Skin And Coat |
| Target Species | Dog |
| Occasion | Birthday |
| Product Benefits | Manages food sensitivities, promotes skin & digestive health |
| Additional Features | ActivBiome+ Digestion |
| Recommended Uses For Product | skin, digestive health |
| Item Type Name | Z/d Skin/Food Sensitivities Dry Dog Food |
Closest rivals on specs
Royal Canin Veterinary Diet Gastrointestinal Adult Dog Food 22 lb- Item Weight 17.6 vs 22 pounds (-20%)
Frequently asked questions
How is this different from the 25 lb Hill's z/d bag?
Same hydrolyzed chicken protein formula, just packaged in a smaller 17.6 lb bag.
Does the 17.6 lb bag need a vet's recommendation like the larger size?
Yes, it's the same Prescription Diet formula, intended for dogs with a diagnosed food sensitivity or skin issue.
Is this a good size for a smaller household or dog?
It's a more manageable size than the 25 lb bag for lower daily feeding volume.