---
product_id: 39532055
title: "Puppy Dry Dog Food 31/20 for All Life Stages Including Puppies and Pregnant and Nursing Adult Dogs 40lb Bag"
brand: "diamond"
price: "$485.93"
currency: USD
in_stock: true
reviews_count: 13
category: "Diamond"
url: https://www.desertcart.us/products/39532055-puppy-dry-dog-food-31-20-for-all-life-stages
store_origin: US
region: United States of America
---

# 31% Chicken Protein - Muscle Fuel 20% Calcium - Strong Bones & Teeth DHA Boost - Brain & Vision Power Puppy Dry Dog Food 31/20 for All Life Stages Including Puppies and Pregnant and Nursing Adult Dogs 40lb Bag

**Brand:** diamond
**Price:** $485.93
**Availability:** ✅ In Stock

## Summary

> 🐾 Elevate Puppyhood: Fuel their future with every bite!

## Quick Answers

- **What is this?** Puppy Dry Dog Food 31/20 for All Life Stages Including Puppies and Pregnant and Nursing Adult Dogs 40lb Bag by diamond
- **How much does it cost?** $485.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/39532055-puppy-dry-dog-food-31-20-for-all-life-stages)

## Best For

- diamond enthusiasts

## Why This Product

- Trusted diamond brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Brain & Vision Enhancement:** DHA-enriched formula promotes sharper cognitive function and clearer vision from day one.
- • **Gut Health & Immunity Boost:** Science-backed probiotics and antioxidants work synergistically to support digestion and a resilient immune system.
- • **Trusted Family-Owned Quality:** Proudly crafted in the USA with premium, globally sourced ingredients for peace of mind and superior nutrition.
- • **Precision Nutrition for Growth:** Tailored smaller kibble packed with essential vitamins and minerals to fuel every stage of puppy development.
- • **Protein-Powered Muscle Support:** Chicken as the first ingredient ensures optimal muscle building and sustained energy for active pups.

## Overview

Diamond Puppy Dry Dog Food is a nutrient-dense, vet-formulated formula designed for puppies and pregnant or nursing adult dogs. Featuring 31% chicken protein, DHA for brain and vision development, and 20% calcium for strong bones, it supports muscle growth, cognitive health, and immune resilience. Packaged in a convenient 40lb bag with smaller kibble size, this family-owned USA-made product ensures premium quality and balanced nutrition for all life stages.

## Description

Made to make a difference, Diamond Puppy is specifically designed to meet the unique nutritional needs of growing puppies. This complete and balanced formula includes DHA to help support brain and vision development, calcium to help support strong bones and teeth, and omega fatty acids to help support a shiny coat and healthy skin. Formulated with the help of veterinarians and a pet nutritionist, Diamond Puppy provides the levels of protein and fat to help puppies build a strong foundation for lifelong health and achieve their full potential. Also suitable for pregnant and nursing adult dogs. Every bag of Diamond Puppy is proudly made by a family-owned company in the USA with quality ingredients from trusted local and global sources.

Review: Great food!!! - I bought this cause my pug puppy was already on this food from the breeder. I like the little kibble because it’s easy for her to eat. The value is clearly there, she tolerates the food very well, and my other dogs sneak into the bowl!!! Lol My chihuahua loves it too and she doesn’t like anything so I put her on it since she’s so picky. She needs the extra vitamins!!! I am keeping my pug on the food until it’s time to change her food, once she gets a year old and then I am going to stay with Diamond!!!
Review: great dog food - my dogs love this dog food! super healthy for them and it’s great from my oldest dog since the food is so small

## Features

- Made with purposeful, QUALITY INGREDIENTS and GUARANTEED NUTRIENTS including vitamins and minerals in every serving, all packed into SMALLER KIBBLE for growing puppies
- CHICKEN PROTEIN is the FIRST INGREDIENT to help support MUSCLE DEVELOPMENT
- NUTRIENT-DENSE with DHA to help promote BRAIN AND VISION DEVELOPMENT and calcium to help support STRONG BONES and TEETH
- SUPPLEMENTED with a science-backed blend of PROBIOTICS, coupled with ANTIOXIDANTS, to help support healthy DIGESTION and a strong IMMUNE SYSTEM
- FAMILY-OWNED and MADE IN THE USA with quality ingredients from trusted local and global sources

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WFIYQU |
| ASIN  | B000WFIYQU |
| Age Range Description | Puppy |
| Best Sellers Rank | #3,659 in Pet Supplies ( See Top 100 in Pet Supplies ) #247 in Dry Dog Food |
| Brand Name | Diamond |
| Breed Recommendation | Large Breeds |
| Color | Multicolored |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,614) |
| Date First Available | July 20, 2011 |
| Date First Available  | July 20, 2011 |
| Department | dog-dry-food |
| Department  | dog-dry-food |
| Directions | Serve 3 lbs, 1/3 Cups per day for dogs up to 5 lbs, or 5 lbs 1/2 Cups per day for dogs over 5 lbs. Store in room temperature. |
| Included Components | The nutrition a puppy receives in the first year can influence overall health later in life. Diamond Puppy is formulated with the help of veterinarians and a pet nutritionist to meet the special nutritional needs of rapidly growing puppies. Enhanced with DHA for proper brain and vision development, this recipe includes omega fatty acids, antioxidants and proper levels of protein and fat, to help p… |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 27 x 6 x 16 inches |
| Item Package Dimensions L x W x H | 25.5 x 20 x 5.5 inches |
| Item Weight | 40 Pounds |
| Item model number | 120_40_DPP |
| Item model number  | 120_40_DPP |
| Manufacturer | Diamond Pet Foods, Inc. |
| Manufacturer  | Diamond Pet Foods, Inc. |
| Material | Cotton |
| Model Name | 120_40_DPP |
| Number of Items | 1 |
| Product Dimensions  | 27 x 6 x 16 inches; 40 Pounds |
| Size | 40 Pound (Pack of 1) |
| Specific Uses for Product | coat |
| Style | Basic |
| Target Audience Keyword | ( reptiles | amphibians ), cat, dog, dogs |

## Product Details

- **Age Range (Description):** Puppy
- **Brand:** Diamond
- **Flavor:** Puppy - Chicken & Salmon
- **Item Form:** Pellet
- **Specific Uses For Product:** coat

## Images

![Puppy Dry Dog Food 31/20 for All Life Stages Including Puppies and Pregnant and Nursing Adult Dogs 40lb Bag - Image 1](https://m.media-amazon.com/images/I/61GDYuwMDbL.jpg)

## Questions & Answers

**Q: I'm anew owner:) how long would take to finish up a 20lb bag for a 9 week-old goldendoodle(3times a day)should i get the 30 lb bag?**
A: I have a pug puppy and feed her twice a day, half a cup at a time. 20lb lasted two months.

**Q: Why are they charging more for 20 pound bags? I originally bought it for $28 with shipping**
A: Im always ordered 40 lb

**Q: Amt of protein in the food?**
A: Yes good protein for puppy

**Q: Which diamond do you recommend when transitioning from the puppy diamond?**
A: Diamond adult

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great food!!!
*by L***N on December 29, 2025*

I bought this cause my pug puppy was already on this food from the breeder. I like the little kibble because it’s easy for her to eat. The value is clearly there, she tolerates the food very well, and my other dogs sneak into the bowl!!! Lol My chihuahua loves it too and she doesn’t like anything so I put her on it since she’s so picky. She needs the extra vitamins!!! I am keeping my pug on the food until it’s time to change her food, once she gets a year old and then I am going to stay with Diamond!!!

### ⭐⭐⭐⭐⭐ great dog food
*by A***A on January 7, 2026*

my dogs love this dog food! super healthy for them and it’s great from my oldest dog since the food is so small

### ⭐⭐⭐⭐⭐ Good choice
*by A***R on January 12, 2026*

Birth my dogs seem to like this food. My puppy who is 9 months old and my 2 year old pit bull as well

## Frequently Bought Together

- Diamond PREMIUM RECIPE Complete and Balanced Dry Dog Food for Growing Puppies, 40lb
- Diamond Naturals Adult Real Meat Recipe Premium Dry Dog Food With Real Pasture Raised Lamb Protein 40Lb
- DIAMOND NATURALS Skin & Coat Real Meat Recipe Dry Dog Food with Wild Caught Salmon 30 Pound (Pack of 1)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*