Choosing between Purina Pro Plan Large Breed Adult and Hill’s Science Diet Large Breed Adult comes down to what you prioritise — price, performance, or specific features for your dog.
Short answer: Purina Pro Plan Large Breed Adult wins for most dogs and situations. But Hill’s Science Diet Large Breed Adult is the better choice in specific cases outlined below.
Side-by-Side
| Purina Pro Plan Large Breed Adult | Hill’s Science Diet Large Breed Adult | |
|---|---|---|
| Price | $54.99 | $59.99 |
| Rating | ★★★★★ 4.8/5 | ★★★★★ 4.7/5 |
| Score | 9.2/10 | 8.9/10 |
| Best for | large-breed, chicken | large-breed, vet-recommended |
Purina Pro Plan Large Breed Adult
$54.99 | ★★★★★ 4.8/5
Check current price →{rel=“nofollow sponsored”}
Best overall large breed food — consistent quality at a fair price
Pros:
- Widely trusted by vets
- Excellent reviews
- Good joint support
Cons:
- Contains corn
- Not grain-free
Choose this if: large-breed, chicken, joint-health.
Hill’s Science Diet Large Breed Adult
$59.99 | ★★★★★ 4.7/5
Check current price →{rel=“nofollow sponsored”}
Vet’s top recommendation for large breeds — proven formula
Pros:
- Vet recommended
- Consistent formula
- Good for weight-prone breeds
Cons:
- Premium price point
- Chicken meal not whole chicken
Choose this if: large-breed, vet-recommended, science-diet.
Our Verdict
Purina Pro Plan Large Breed Adult wins overall on performance and value. If budget is the primary concern or you need large-breed or vet-recommended, Hill’s Science Diet Large Breed Adult is the alternative.
Get Purina Pro Plan Large Breed Adult →{rel=“nofollow sponsored”}