Walnut Blocks - Food for Squirrels, Flyers, Rats and Mice

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  • Walnut Blocks - Food for Squirrels, Flyers, Rats and Mice
  • Walnut Blocks - Food for Squirrels, Flyers, Rats and Mice
  • Walnut Blocks - Food for Squirrels, Flyers, Rats and Mice
  • Walnut Blocks - Food for Squirrels, Flyers, Rats and Mice
  • Walnut Blocks - Food for Squirrels, Flyers, Rats and Mice
  • Walnut Blocks - Food for Squirrels, Flyers, Rats and Mice


Our newest flavor is made with freshly-ground walnuts! Walnut Blocks are made with 100% natural walnuts grown in the USA with a lower fat content and a yummy taste your squirrel will love. Walnut Blocks are vitamin-enriched supplements that contain the vital nutrients your squirrel needs to stay healthy and happy. Walnut Blocks are baked fresh daily with 100% natural, high-quality ingredients by people who care.

Henry’s Difference

Henry’s Blocks are the only natural supplement made especially for your squirrel’s diet with 100% of the vitamins and minerals they need to avoid common diseases like Metabolic Bone Disease and promote bone and organ health. Unlike other rodent/pet foods that are dry and flavorless, Henry’s Blocks are baked fresh daily with only 100% natural ingredients and no preservatives, fillers, or artificial sweeteners.

Henry’s Blocks are a tasty and delicious way to give your squirrel the nutrition they need. Blocks are perishable and must be frozen upon arrival!

Feeding and Storage Guidelines: One bag contains enough Healthy Blocks to feed an average-sized adult squirrel for one month. Blocks contain no preservatives or fillers and must be kept frozen.

  • Adult Squirrels: Feed 2-3 blocks per day.
  • Flying Squirrels, Adolescent Squirrels, Rats, and Mice: Feed 1-1.5 blocks per day.
  • Blocks must be stored in a freezer to preserve freshness. Blocks can be kept in the freezer for up to 6 months, but the blocks will begin to lose their flavor after the first 2 months. 
  • Ensure the bag is firmly resealed after each opening - exposure to air can lead to freezer burn. 
  • To serve blocks thawed, a few blocks can be pulled from the freezer and kept in the refrigerator for a couple of days at a time.

Perishable - Freeze Immediately Upon Arrival!

Made in the USA.


Walnuts, whey protein isolate, wheat protein isolate, oat bran, wheat flour, cracked wheat, whole eggs, tri-calcium phosphate, calcium carbonate, lecithin, baking powder, phylloquinone (vitamin K), selenium, magnesium, vitamin D-3, folic acid, iodine, iron, zinc, copper, molybdenum, manganese, vitamin E, vitamin A (60% beta-carotene), pantothenic acid, niacin, riboflavin, vitamin B-6, thiamin, vitamin B-12, biotin.

Include Blocks with plenty of healthy vegetables, wild foods, and an occasional treat as part of a well-rounded diet. A balanced calcium/phosphorus ratio plus extra zinc and vitamin E help promote healing and immune function. For more information, see our Healthy Diet Guide.

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6 Reviews

  • 5
    We like Walnuts!

    Posted by Stu on 17th Feb 2024

    Of them all , Bruce ?️ will eat almost 25% of these. He’s a stinker ??

  • 5
    Walnut blocks

    Posted by Michelle on 26th Dec 2023

    These are new for Earl but he really likes these almost as much as the hazelnut blocks. So they are a winner in my book

  • 5
    Another great block

    Posted by Monica on 1st Dec 2023

    These blocks are great! My squirrel is happy with this new choice. Always gets excited when it's block time.

  • 5
    Love ❤️

    Posted by Courtney on 14th Nov 2023

    My squirrels love these and shipping is always so fast!

  • 5
    Walnut Blocks

    Posted by Ronnie Bowers on 30th Jun 2023

    My squirrel absolutely loves these. He has eaten Henry’s blocks his whole life but these are his favorite.

  • 5
    New Walnut Blocks

    Posted by Dawn on 18th Jun 2023

    I bought these just hoping my Ella would like them, she usually eats the Picky Blocks that have a dash of sweet cookie taste, so I was a little nervous. Still, I wanted her to try them.. voila! She loved them!

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