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Iams Vs Blue Buffalo: Which Brand Is Superior?

Written On November 14th, 2019

Deciding on the right dog food brand for your dog can be difficult. You not only want to decide on a healthy food option for your dog but something they’ll like.

We’ve all been in that situation where we spend a ton of money on “healthy” food for our dogs, just for our dog to hate it and not even bother eating it.

In this comparison, I’ll be looking at Iams vs Blue Buffalo. How fun!

Before we begin, check out Blue Buffalo vs Merrick once you are done reading this comparison.

Iams Vs Blue Buffalo: Which Brand Is Superior?

Which Brand Has Better Nutrition Amongst Their Products?


Generally speaking, Iams is kind of run of the mill for dog food nutrition.

It’s not unhealthy, but it’s definitely not the healthiest. Their healthiest option is their Iams Healthy Natural varieties.

Blue Buffalo

Blue Buffalo is one of the healthiest brands of dog food. Their Blue Buffalo Wilderness Dog Food is a great option for healthy dog food.

Winner: Blue Buffalo

Which Has Better Ingredients?


Iams is usually based around chicken. Besides chicken, a lot of their products have a cornmeal base with a bunch of other concoctions.

Some of which are nearly impossible to pronounce. Sounds delicious!

Blue Buffalo

Blue buffalo is also centered around chicken. Must be a common theme for dog food?

Other than chicken a lot of their products have potatoes, peas, tapioca, starch, pea starch, tomatoes, pea protein, and more.

Winner: Blue Buffalo

Which Is Better For A Small Dog?


Iams has a few options that are meant for small dogs. Their most popular being the “Iams Proactive Health Small & Toy Breed Adult Dry food.

Basically, you can find some dog food for your small dog. Which is pretty great!

Blue Buffalo

Just like Iams, Blue Buffalo has a ton of food options for small dogs.

Their most popular being the “Blue Buffalo Life Protection Formula Small Breed Adult Chicken & Brown Rice Recipe Dry Dog Food”.

Despite the long name, it’s definitely good for small dogs!

Winner: Tie (Both are good for small dogs)

Which Is Better For A Large Dog?


Just like their food for small dogs, they have a ton of options for large dogs.

Iams’s most popular brand for large dogs is their Iams ProActive Health Adult Large Breed Dry Dog Food.

Blue Buffalo

Just like their food for small dogs, they have a wide variety for large dogs.

Blue Buffalo’s most popular brand for large dogs is their Blue Buffalo Life Protection Formula Large Breed Dog Food.

Although both offer a ton of options for larger dogs, Blue Buffalo has the upper advantage since their food is filled with protein in comparison.

The natural remedies of Blue Buffalo are naturally fit for larger dogs.

Winner: Blue Buffalo (sorry Iams)

Which Is More Affordable?


Since Iams isn’t made with as many natural ingredients as Blue Buffalo, Iams is very affordable.

You can buy a 30lbs bag of most Iams dry dog food for a reasonable price.

Unless your dog eats more than they should, 30lbs of dog food should last an entire month.

Blue Buffalo

As you’d expect Blue Buffalo is significantly more expensive in comparison to Iams. This is because of the ingredients in Blue Buffalo dog food.

For the same amount of dog food, Blue Buffalo will cost you a good amount more. It’s a lot more, but you get what you pay for.

Winner: Iams

Who Has More Options Available?


Iams has almost 100 different kinds of dog food. This includes types of dog food, flavors, and more.

A ton of variety is always good for your dog to choose from. In case your dog hates the dog food you got them, you can always try another one!

Hopefully sooner rather than later.

Blue Buffalo

If you thought Iams has a lot of variety with their dog food, think again. Blue Buffalo has over 300 different kinds of dog food.

Just like Iams, this includes types of dog food, flavors, and much more.

So if your dog has tried over 100 different kinds of dog food and isn’t satisfied with any of them, try out any of the 300 plus variations of Blue Buffalo!

Winner: Blue Buffalo

Which Has The Best Dry Dog Food?


Iams has around 28 recipes for dry dog food. Making it relatively versatile when it comes to dry dog food. Pretty neat!

Blue Buffalo

Remember when I said 28 recipes of dry dog food is a lot? Think again! Blue Buffalo has over 85 recipes of dry dog food. WOW! Blue Buffalo is the superior dog food brand.

Winner: Blue Buffalo

Which Has The Best Wet Dog Food?


Iams only has 10 recipes for wet dog food. Still, 10 options is a relatively decent amount for wet dog food. Right?

Blue Buffalo

WRONG! Blue Buffalo has a lot more than 10 options for wet dog food. Blue Buffalo has over 100 recipes for wet dog food. It’s kind of ridiculous at the amount recipes Blue Buffalo offers.

Winner: Blue Buffalo


I think it’s self-explanatory who won the debate of Iams vs Blue Buffalo.

Blue Buffalo absolutely dominated the competition in this article.

The only real advantage Iams has over Blue Buffalo is the price. If you’re on a tight budget, then definitely buy Iams to save money.

If you have the money, then go with Blue Buffalo. It’s healthier, more of a variety, and they offer treats as well; something Iams doesn’t even offer.

In the end, you can’t go wrong with either brand. The true winner of Iams vs Blue Buffalo is up to you. Find whatever works for you and your dog!

Winner: Blue Buffalo


I started this site because I am a dog lover. Most of my social feeds are full of dogs and I am always learning more about them. I also have a lifetime of experience with dogs packed with tactics, tips, and funny stories that I want to share with the world!

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