---
product_id: 458750968
title: "PetArmor Antihistamine Allergy Relief for Dogs, Easy-to-Use Allergy Medicine for Dogs, Anti-Itch Medicine Provides Relief from Insect Bites, and Stings, 100 Tablets"
brand: "petarmor"
price: "$13.55"
currency: USD
in_stock: true
reviews_count: 8
category: "Pet Armor"
url: https://www.desertcart.us/products/458750968-petarmor-antihistamine-allergy-relief-for-dogs-easy-to-use-allergy
store_origin: US
region: United States of America
---

# 100 easy-dose tablets affordable vet alternative fast-acting relief PetArmor Antihistamine Allergy Relief for Dogs, Easy-to-Use Allergy Medicine for Dogs, Anti-Itch Medicine Provides Relief from Insect Bites, and Stings, 100 Tablets

**Brand:** petarmor
**Price:** $13.55
**Availability:** ✅ In Stock

## Summary

> 🐾 Armor your pup against allergies with fast, affordable relief!

## Quick Answers

- **What is this?** PetArmor Antihistamine Allergy Relief for Dogs, Easy-to-Use Allergy Medicine for Dogs, Anti-Itch Medicine Provides Relief from Insect Bites, and Stings, 100 Tablets by petarmor
- **How much does it cost?** $13.55 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/458750968-petarmor-antihistamine-allergy-relief-for-dogs-easy-to-use-allergy)

## Best For

- petarmor enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Acting Relief:** Quickly soothes itching, insect bites, and stings
- • **Cost-Effective Care:** Skip costly vet visits with this budget-friendly solution
- • **Simple & Hassle-Free:** Easy-to-administer tablets that your dog won’t resist
- • **100 Tablets, 25mg Each:** Generous supply for long-term allergy defense
- • **Vet-Grade Active Ingredient:** Same trusted formula as Benadryl for proven effectiveness

## Overview

PetArmor Antihistamine Allergy Relief offers 100 unflavored tablets containing 25mg of diphenhydramine HCI—the same active ingredient found in Benadryl. Designed for easy at-home use, it provides fast, temporary relief from itching, insect bites, and stings, making it a cost-effective alternative to vet visits for managing your dog's allergy symptoms.

## Description

Give your dog fast, effective relief with one dose of PETARMOR Antihistamine Tablets. It’s your easy-to-use in-home solution that helps relieve their sensitive itchy skin and soothe insect bites and stings. It has the same active ingredient as BENADRYL Allergy ULTRATABS*. YOU ARE YOUR PET'S ARMOR. *BENADRYL and Allergy ULTRATABS are registered trademarks of Johnson & Johnson. Johnson & Johnson is not the distributor or manufacturer of PETARMOR Antihistamine.

Review: Huge relief for his itchy eyes and paw - Great find for my pups. I love that it's 25 mg each and easy to use. It's affordable, and 100 tablets in the container means fewer store trips. It treats itchy skin and gives temporary relief fast. Been using it for years and it actually helps my dogs' allergies. Bonus: he loves it with American cheese, lol!
Review: Works! Still use with your own caution and make sure it’s allergies first! - I was a little hesitant getting these but I am absolutely glad that I did! My dog got into something outside and it caused him to swell up in multiple places on his face and this immediately relieved the swelling and itching everytime it was time to take it. He was immediately relieved so it was very effective, he didn’t have any issue taking it because I wrapped it in lunch meat. Has a Normal smell and I’m assuming taste, not enough to keep him from eating it at least! I’m just glad it was so effective

## Features

- SAME INGREDIENTS: These PETARMOR tablets contain the same active ingredient as BENADRYL Allergy ULTRATABS.
- AFFORDABLE AT-HOME TREATMENT: Skip the trip to the vet with PETARMOR's Antihistamine tablets for dogs. The affordable at-home treatment.
- PROVIDES TEMPORARY RELIEF: This skin health supplement for dogs treats sensitive itchy skin, insect bites, and stings.
- EASY TO USE: These antihistamine tablets are simple and easy to use.
- COST-SAVINGS: 100 PETARMOR tablets in each container, 25 mg each.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Active Ingredients | Diphenhydramine HCI |
| Brand | PetArmor |
| Customer Reviews | 4.3 out of 5 stars 3,982 Reviews |
| Flavor | Unflavored |
| Item Form | Tablet |
| Item Weight | 1.76 Ounces |
| Product Benefits | Allergy Relief |

## Product Details

- **Active Ingredients:** Diphenhydramine HCI
- **Brand:** PetArmor
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Item Weight:** 1.76 Ounces

## Images

![PetArmor Antihistamine Allergy Relief for Dogs, Easy-to-Use Allergy Medicine for Dogs, Anti-Itch Medicine Provides Relief from Insect Bites, and Stings, 100 Tablets - Image 1](https://m.media-amazon.com/images/I/71Y0JB+LHEL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: What are the inactive ingredients?**
A: Thank you for your inquiry.  The Inactive Ingredients are carnauba wax, crospovidone, D&C red no 27 aluminum lake, dibasic calcium phosphate dihydrate, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, pregelantinized starch, stearic acid, titanium dioxide.  Kindest Regards, PETIQ

**Q: Can you cut the tablet easily?  My yorkie only needs 1/4 tab at a time.**
A: There isn't a line scored in them, so I would say no.  Also they are so small that I don't think you could get 1/4 tab and I think the tablet would crumble, if you tried to cut it, anyway.

**Q: Is this dye free? Package says it's white, but customer images are pink. Pink to white?**
A: Definitely not dye free.

**Q: Wherearetheymanufactured.**
A: Thank you for your inquiry.  This product is manufactured at LNK Internationa Inc. in Hauppauge, New York.  We truly hope this helps!  Kindest Regards, PETIQ

## Customer Reviews

### ⭐⭐⭐⭐⭐ Huge relief for his itchy eyes and paw
*by K***Y on February 3, 2026*

Great find for my pups. I love that it's 25 mg each and easy to use. It's affordable, and 100 tablets in the container means fewer store trips. It treats itchy skin and gives temporary relief fast. Been using it for years and it actually helps my dogs' allergies. Bonus: he loves it with American cheese, lol!

### ⭐⭐⭐⭐⭐ Works! Still use with your own caution and make sure it’s allergies first!
*by M***R on January 12, 2026*

I was a little hesitant getting these but I am absolutely glad that I did! My dog got into something outside and it caused him to swell up in multiple places on his face and this immediately relieved the swelling and itching everytime it was time to take it. He was immediately relieved so it was very effective, he didn’t have any issue taking it because I wrapped it in lunch meat. Has a Normal smell and I’m assuming taste, not enough to keep him from eating it at least! I’m just glad it was so effective

### ⭐⭐⭐⭐ It's just Benadryl
*by R***O on February 17, 2026*

It's Benadryl. But it works for my itchy terrier, so I'm giving it 4 starts. But I feel like you could just get the CVS brand and get the same results for cheapers.

## Frequently Bought Together

- PetArmor Antihistamine Allergy Relief for Dogs, Easy-to-Use Allergy Medicine for Dogs, Anti-Itch Medicine Provides Relief from Insect Bites, and Stings, 100 Tablets
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-06*