8 in 1 Safe-Guard 4 Dewormer for Small Dogs

Target Audience Keyword: Dogs, unisex-adult
Item Weight: 0.02 pounds
Item Package Dimensions L X W X H: 5.5 × 3.5 × 0.6 inches
Item Dimensions Lxwxh: 3 × 3 × 3 inches

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A small-dog dosed pack from 8in1's Safe-Guard 4 dewormer line, best used once you already know which parasite you are treating.

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ASIN: B004MPKWYICategory: Pet Dewormers

Overview

A dewormer from 8in1's Safe-Guard 4 line, sized for small dogs and labeled for puppies, sold in a small 0.317 ounce package for at-home over-the-counter deworming treatment.

Safe-Guard 4 is an over-the-counter dewormer line from 8in1, and this small-dog packaging is dosed differently than the large-breed versions sold under the same name, so checking the weight range on the package before dosing matters. The listing does not specify which parasites this particular pack targets, so it is worth confirming the label's parasite list against your dog's diagnosis rather than assuming coverage.

8in1 Safe-Guard 4 dewormer line
Sized for small dogs
Labeled for puppies
0.317 oz package

Who it's for

Fits owners of small dogs or puppies with a vet-confirmed or suspected worm issue who want an over-the-counter treatment sized for a small dog's weight. Not a substitute for a vet visit if symptoms are severe or the worm type is unconfirmed.

Pros and cons

Pros

Dosed specifically for small dogs and puppies
Over-the-counter, no vet visit required to purchase

Cons

Listing does not state which parasites it targets

Performance notes

As an over-the-counter oral dewormer, it is dosed by the dog's weight, which is why 8in1 packages the Safe-Guard 4 line separately for small versus large dogs rather than selling one universal size.

Specifications

Dimensions & fit
Brand	8in1
Item Weight	0.02 poundslower than 55% of 21 pet dewormers
Item Package Dimensions L X W X H	5.5 × 3.5 × 0.6 inches
Item Dimensions Lxwxh	3 × 3 × 3 inches
Capacity & performance
Age Range Description	Puppy
Other details
Target Audience Keyword	Dogs, unisex-adult
Asin	B004MPKWYI
Date First Available	February 8, 2011
Customer Reviews	{'ratings_count': '361', 'stars': '4.3'}