PetUpon topic hub

Dog Food & Nutrition

Research-backed dog food guides focused on life stage, calories, labeling, health context, and practical feeding.

Best Food for Pit Bull Puppies: Lean, Controlled Growth

August 30, 2026March 11, 2018 by Dawn H. Johnson

A research-led guide to choosing food for Pit Bull Puppies, with label checks, calorie control, transition advice, and safety considerations.

Purina Pro Plan Dog Food Review: How to Choose a Formula

August 30, 2026September 9, 2017 by Dawn H. Johnson

A research-led guide to choosing food for Dogs Eating Purina Pro Plan, with label checks, calorie control, transition advice, and safety considerations.

Best Dog Food for Great Danes: Growth, Portions, and GDV

August 30, 2026March 15, 2019 by Dawn H. Johnson

A research-led guide to choosing food for Great Danes, with label checks, calorie control, transition advice, and safety considerations.

Best Food for German Shepherds: Growth and Digestion

August 30, 2026November 18, 2018 by Dawn H. Johnson

A research-led guide to choosing food for German Shepherds, with label checks, calorie control, transition advice, and safety considerations.

Best Dog Food for Chihuahuas: Tiny Portions, Complete Nutrition

August 30, 2026February 20, 2019 by Dawn H. Johnson

A research-led guide to choosing food for Chihuahuas, with label checks, calorie control, transition advice, and safety considerations.

Best Dog Food for Shih Tzus: Skin, Weight, and Safe Eating

August 30, 2026November 26, 2018 by Dawn H. Johnson

A research-led guide to choosing food for Shih Tzus, with label checks, calorie control, transition advice, and safety considerations.

Dog Food for Shedding and Dry Skin: What Actually Helps

August 30, 2026November 26, 2018 by Dawn H. Johnson

A research-led guide to choosing food for Dogs With Shedding or Dry Skin, with label checks, calorie control, transition advice, and safety considerations.