Hi-Protein Blocks - for Squirrels, Flyers, Rats & Mice

(267 reviews) Write a Review
Will be shipped freshly baked in 1-2 days
  • Henry's Healthy Hi-Protein blocks
  • Henry's Healthy Hi-Protein blocks
  • Henry's Healthy Hi-Protein blocks label


100% complete nutrition plus extra protein baby squirrels require until 5 months old, and flying squirrels need their entire lives. No preservatives; must be stored in refrigerator or freezer!

Feeding Instructions:

  • Baby Squirrels - Introduce 1 block per day at 5-7 weeks old and gradually increase to 1-2 blocks per day (flyers) or 2-3 blocks per day (other squirrel species).
  • Adult Flyers - Feed 1-2 blocks per day.
  • Always feed along with a healthy diet of vegetables, wild foods, and limited nuts and fruit. (See the Healthy Diet for Pet Squirrels: https://www.henryspets.com/healthy-diet-for-pet-squirrels/)

 Net wt. 11 oz

Ingredients: Pecans, 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.

No preservatives. Store in refrigerator or freezer.

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267 Reviews

  • 5
    Hi Protein Blocks

    Posted by Brooke Crabb on 18th May 2019

    These are amazing. They always arrive quickly and my squirrels LOVE them

  • 2
    High protein blocks for squirrels

    Posted by Nancy on 14th May 2019

    In theory this is a great product. I just wish the squirrels knew this!! I have rehabbed squirrels for years. I keep trying thinking this group will actually eat them but it is not to be. They might take a few bites but then drop them. I have yet to have any really eat them with gusto!

  • 5
    Hi protein blocks for squirrels

    Posted by Catlin on 29th Apr 2019

    My baby loves these she can’t get enough of em !

  • 5
    Flyer loves it!

    Posted by Randy on 20th Apr 2019

    My flyer ( Rocky) loves these blocks

  • 5
    Henry's blocks

    Posted by Mbanks on 8th Apr 2019

    Excellent for gray squirrels! My 8 week olds love them!

  • 5
    Hi protein blocks

    Posted by Aimee Davis on 19th Mar 2019

    My flyer loves them. Huge difference in her appearance after even a week. Would highly recommend!!!

  • 5
    Good for my rehab squirrels

    Posted by NOEL RICHARDSON on 11th Mar 2019

    I feed these to all of the squirrels that are here for rehab. They always get their squirrel blocks first thing in the morning before I offer fruits and veggies. I even release the squirrels with a few of the hi protein bites and some of the wild bites to last them several days.

  • 5
    Great product, happy flyer!

    Posted by Unknown on 1st Feb 2019

    My 2 year old female flying squirrel Christaphor LOVES these hi-protein blocks! Her diet primarily consist of fresh fruits, vegetables, mushrooms, insects, seeds/nuts, dried fruits etc and I give her these Henry's blocks 2-3 times a week to ensure a proper balance of vitamins. I have purchased the picky blocks and healthy blocks from Henry's but the hi-protein blocks are by far my flyer's favorite. The only con about this product is my flyer is so spoiled by the blocks that she now gets very upset when we run out. I have been purchasing Henry's blocks for years and my flyer and I have never been disappointed!

  • 5
    High protein blocks for squirrels

    Posted by LeeAnne Chadwick on 21st Jan 2019

    My squirrels love them! I highly recommend this product.

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