PetSafe PIF-300 Original Wireless Pet Fence
- Dog Breed Size: All, Medium, Small
- Breed Recommendation: Small, Medium, Large Breeds
- Target Species: Dog
- Material Type: Nylon, Plastic
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A portable wireless boundary system for one dog in a half acre or smaller yard, with coverage shaped by transmitter placement rather than the property line.
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ASIN: B0001ZWZ8OModel: PIF-300Category: Training Collars
Overview
A wireless containment system from PetSafe, made by the parent company of Invisible Fence, that sets a circular boundary of up to half an acre without burying wire. It includes a waterproof receiver collar for dogs 8 pounds and up, with tone and static correction.
Because the boundary is wireless and circular, coverage is set by transmitter placement rather than a buried perimeter, which is what makes it portable for travel but also uneven for irregularly shaped yards. The box includes long contact points for long haired dogs, 50 training flags, a test light tool, and a training guide.
- Covers up to 1/2 acre, no buried wire
- Waterproof collar, 8 lb minimum dog weight
- Tone then static correction
- Includes 50 training flags and training guide
Who it's for
A single dog over 8 pounds in a yard roughly circular and within half an acre of the transmitter is the fit here. Dogs under 8 pounds, multi-dog households needing multiple collars, or yards larger or oddly shaped are a worse match.
Pros and cons
- No wire burying required
- Portable, can be reset up when traveling
- Includes training flags and a guide
- Coverage tops out at half an acre from one transmitter
- Circular boundary fits square or irregular yards poorly
Performance notes
The transmitter broadcasts a circular boundary and the receiver collar steps up from a tone to a static correction as the dog nears the edge, powered by an RFA-67D battery. Long contact points are included for long haired breeds.
Specifications
| Brand | PetSafe |
|---|---|
| Model | PIF-300 |
| Dimensions & fit | |
| Dog Breed Size | All, Medium, Small |
| Item Weight | 0.8 poundshigher than 84% of 20 training collars |
| Size | 6 Count |
| Item Dimensions L X W | 11 × 12 inches |
| Item Display Dimensions | 12 × 11 × 9 inches |
| Capacity & performance | |
| Age Range Description | All Life Stages |
| Construction & materials | |
| Material Type | Nylon, Plastic |
| Color | Gray |
| Included components | |
| Unit Count | 1 |
| Included Components | Wireless transmitter with power adapter Receiver collar with RFA-67D battery Long contact points for long-haired dogs Test light tool Operating and training guide 50 boundary training flags |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Breed Recommendation | Small, Medium, Large Breeds |
| Target Species | Dog |
| Closure Type | Buckle |
| Animal Collar Type | Electronic Training Collar |
| Number Of Items | 1 |
| Pattern | Solid |
| Asin | B0001ZWZ8O |
| Best Sellers Rank | #3,153 In Pet Supplies (See Top 100 In Pet Supplies) #3 In Dog Wireless Fences |
| Manufacturer | Radio Systems Corporation |
| Upc | 729849100824 |
| Model Number | PIF-300 |
| Manufacturer Part Number | PIF-300 |
| Customer Reviews | {'ratings_count': '9,416', 'stars': '4.1'} |
| Product Style | 1-Dog |
| Item Type Name | Dog Wireless Fence System |
Closest rivals on specs
E-Collar ET-300 Mini Educator Remote Dog Training Collar- Item Weight 0.8 vs 0.48 pounds (+67%)
SportDOG SDF-100C Rechargeable In-Ground Fence System- Item Weight 0.8 vs 1.3 pounds (-38%)
Frequently asked questions
How much yard does it cover?
Up to half an acre from a single wireless transmitter.
What size dog is it for?
Dogs 8 pounds and up, per the listed weight minimum.
Does it come with training materials?
Yes, it includes 50 boundary flags, a test light tool, and a training guide.