5 Best Invisible Fence for Small Dogs – In Ground & Wireless Options

An invisible fence for small dogs is a must-have for any pet owner. It’s the perfect way to keep your furry friend safe while giving them the freedom to roam. So if you’re looking for a safe and effective way to keep your dog contained, I’ve compiled some of the best invisible fences for small dogs below!

Why Buy an Invisible Fence for Small Dogs?

Invisible Fence for Small Dogs

Being a fur parent is such a hassle when your fur babies are hard to contain. Dogs, especially puppies and small dogs, have the natural tendency to wander around when left unsupervised.

Small dogs long for the freedom of an open yard, with more than enough room to explore and play. We would want that for our four-legged babies too! Yes, it is adorable at times, but trust me, this can be quite a handful for some of us. Heck, it’s even annoying!

Their curiosity kicks in every time they see or smell something they might find fascinating. Well you know, that’s just how they are, and we adore them for that. But more importantly, the thought of your lovable dogs taking off and running away from home bothers you a lot. You subconsciously just want to keep them inside as much as you can.

If you have small pups that you want to keep in the safety of your own backyard, then an invisible fence for small dogs is just for you! We strongly think that every pet owner should have a fence system for safekeeping in case it might come in handy someday, especially for owners with large lots for dogs to frolic.

What is an Invisible Fence for Small Dogs?

Invisible Fence for Small Dogs

An invisible fence for small dogs is a system of containment in an open area for your pets. It is very easy to use and super effective. It can be in-ground or wireless that works by transmitting electrical signals to a special dog collar worn by your pet. When your dog approaches or is about to cross the fence system, the collar will then emit a warning signal through the collar that prompts the dog to go back inside the border. Some invisible fence collars will give off a warning sound first before an electronic correction is given.

In essence, your dog may eventually learn to stay within the confines of the fence system on their own. You have to be hands-on with training, for your in-ground fence system to work its magic. This is why all fencing systems come with instructions on how to effectively train your dogs. This is both for their safety, and for your peace of mind. By the way, did I mention that this system also works for cats?

Benefits of Invisible Fence for Small Dogs

Compact and Space Saver

An invisible fence for small dogs is a great alternative to the more traditional options. For one, they are minimalistic – avoiding the eyesore coming from the messy makeshift barriers and space-consuming fences.


With just a special collar and a strong signal, you can contain your dog even on different terrains such as hills and woodlands. These invisible fence systems are cost-effective options since they require minimal maintenance such as painting and other repairs.

Easy to Install

The invisible fence for small dogs is easy to set up and can be used indoors or outdoors. Plus, it’s adjustable so you can customize the size of the boundary to fit your needs. 

5 Invisible Fence for Small Dogs

Now that you know the benefits of an invisible fence for small dogs, check out the best fences for dogs below! The products featured here are in no particular order.

PetSafe Stubborn Dog In-Ground Fence System

PetSafe-Stubborn-Dog-In-Ground-Fence-System - Invisible Fence for Small Dogs

Neck Size: 6 to 27 inches

First on the list is this in-ground fence system for small dogs by PetSafe. The PetSafe Stubborn Dog In-Ground Fence System has 4 higher settings of electric intensity compared to other standard in-ground fences available on the market. It also comes with audible sound warnings that trigger when stubborn hounds attempt to cross the invisible boundary.

This fence system is also friendly for our older four-legged friends and other dogs with hearing difficulties. The built-in vibration-only mode will surely get the job done and ensure that your pet is in the safety of your yard. Your dogs will surely enjoy plenty of space this system covers.


  • receiving collar is fully waterproof suitable for adult dogs as heavy as 8 pounds and up
  • can cover an area of up to ⅓ acres including wire (expandable up to 25 acres with additional wires – not included)
  • built-in low power indicator (PetSafe 9-Volt PAC11-12067 – included)
  • works with multiple pets, both dogs and cats (requires extra collars)
  • more affordable than other available alternatives


  • 12-hour time limit per day on collar usage
  • not Pawz-Away compatible

SportDOG Rechargeable In-Ground Dog Fence System

Invisible Fence for Small Dogs

Neck Size:5 to 22 inches

The SportDOG Rechargeable In-Ground Dog Fence System is a perfect solution to keep your fur babies in the safe space of your home. It can cover an area as large as one and a third of an acre of land area for your dog. This isn’t your typical fence system as it features up to seven levels of static correction. Also, it has both sound and vibration as well.

This fence system also boasts a powerful battery capable of lasting for months. Other features also include a built-in lightning protection system and an alarm for wire breaks for an extra touch of safety. The SportDOG invisible fence for small dogs is a complete package to keep your fur babies happy and protected.


  • in-ground fence system that works in all kinds of terrains
  • includes 1,000 feet of wire and 100 flags to cover a large area of 1 and ⅓ acres
  • contains 7 levels of static correction both with tone and vibrations stimuli
  • fully rechargeable battery that can fully charge in 2 hours that can last up to 2 months
  • built-in lightning protection and wire break alarms as improved safety features


  • not Pawz-Away compatible
  • can only be compatible for dogs 10 pounds and up
  • signals may sometimes be inconsistent due to a large area coverage

PetSafe Wireless Containment System

PetSafe Wireless Containment System - Wireless Invisible Fence for Small Dogs

Neck Size: 6 to 28 inches

The PetSafe Wireless Containment System surely provides enough space protection for your fur babies. All you need to do is mark the border of your yard using the flag poles. Afterward, your home wireless unit will do all the work by sending off static corrections in the collar of your pups, and prevent them from crossing the limits. With five levels of correction, the PetSafe Wireless Containment System is very easy to use and set-up.


  • fully waterproof collar for dogs as heavy as 8 pounds and up (neck size up 6 to 28 inches)
  • ½ acres of coverage of circular space which is fully adjustable and expandable
  • can add an unlimited number of dogs (Extra Wireless Receiver Collar, sold separately)
  • has 5 levels of correction that is wirelessly-transmitted
  • can configure tone-only (vibrationless) mode alerts with a 30-second timeout correction that stops after half a minute interval
  • portable wireless system is compatible with other PetSafe wireless fence and receiver collar
  • has a built-in low power indicator that uses PetSafe RFA-67D battery already included


  • 12-hour time limit recommended per day on collar usage
  • occasionally signals may be a little inconsistent due to a large area

PetSafe Stay & Play Invisible Fence for Small Dogs

Wireless Invisible Fence for Small Dogs

Neck Size: 6 to 27 inches

The PetSafe Stay & Play Wireless Fence for Stubborn Dogs is the perfect solution to keep your fur babies secure in the comfort of your own yard. For its price, it offers a parade of features to cover a large space of up to ¾ acres of playing area. It is perfectly easy to set-up. Ju
st simply place the indoor unit inside your home to keep watch over your pets.

With 5 adjustable correction levels, its waterproof collar will safely ensure that your dogs wil receive a signal to warn your dog if ever it is about to breach your plotted area. The PetSafe Stay & Play Wireless Fence for Stubborn Dogs is suited for dogs for almost all size and breeds .


  • in-ground and wireless fence system to safely watch over your pets
  • very portable system and ergonomic design to withstand strong weather conditions
  • circular space ample for playing of up to ¾ acres
  • wireless collar has 5 correction levels perfectly adjustable
  • can add multiple number of pets in the system
  • suitable for smaller dogs (as small as 5 pounds), and can already be trained


• more expensive than other options in the market
• dependent on power outlet (rechargeable)

PetSafe Basic In-Ground Fence System

Invisible Fence for Small Dogs

Neck Size: 6 to 26inches

If you want an affordable invisible fence for small dogs, then the PetSafe Basic In-Ground Fence System is perfect for you without spending too much. It can cover up to ½ of an acre and is perfectly expandable up to 5 acres with additional wires and flags.

The waterproof receiving collar will also sound a warning when your pets get too close before firing a gentle static correction should it persists. You can also add an infinite number of pets by simply purchasing an additional collar that fits this system.


  • waterproof collar suited for dogs 8 pounds and heavier, with 6-28 inches of neck girth
  • Includes a PetSafe-67 battery
  • 4 adjustable levels of static correction or a tone-only mode for non-jolting signals
  • can add multiple number of pets
  • expandable area coverage (up to 5 acres with additional wire)


• dependent on power outlet; no back-up batteries
• limited collar usage not more than 12 hours a day

Invisible Fence for Small Dogs Buyers’ Guide


When it comes to finding the perfect collar for your small dog, size is the most important thing you should consider. The neck size of a small dog can range from 6 to 14 inches. Luckily, all of the invisible fence collars have customizable collars ranging from 5-28 inches. 


Keep in mind that an invisible fence for small dogs can be a tad bit expensive, but you have to trust us when we say that it’s worth the investment. Different area coverages have different price ranges. The larger the area is, the more expensive, of course. Be mindful of your budget, as you don’t want to go overboard.

Area Coverage

You have to know whether you would be requiring a lot of space for your dog. Dog fencing systems are available in different sizes or area coverage. Some transmitters cover areas as much as ½ acre or even bigger such as 1 and ⅓ acres.

As the logic will show, the bigger the area, the more room for your fur babies to play and frolic with, and vice versa. Some systems are area-expandable, so be careful when purchasing your own unit.


Do you want it quick and easy, or quite complicated, but more effective? In essence, wireless systems are the quickest and easiest to install among the dog fence systems out there. It literally involves just plugging the transmitter into your home and choosing the right setting for the area coverage.

For in-ground systems, installation can be a wee bit tricky. It involves placing the loop wires around and then adjusting your signal settings. Nonetheless, both options are indeed effective.

Containing vs. Repelling

This function is worth considering as well. For fences for dogs, the most common objective is to simply contain your dog in a certain area. Almost all, if not all, systems offer this kind of service by sending an electric correction through your dog’s collar when it approaches the restricted area.

Repelling, on the other hand, is best done by wired in-ground systems. You can simply just loop the wire nicely in the place you want to restrict such as farm plots or swimming pools.

Electronic Collars and Multiple Dogs

Make sure to find a system best suited for you that boasts a waterproof collar and the contacts that are pressed against the skin of your dogs which sends the signal. Also, adding more collars to the system is relatively easy. These collars just simply detect the signal. So, just buy additional collars that are compatible with your system. Be careful to choose the sizing of your collar as well.

Static Correction Levels

Almost all of the available dog fence systems offer multiple levels of electrical correction that are perfectly adjustable. Keeping that amount of electrical correction is crucial when you want to train your dog although it really depends on the effectiveness of the trainer and the dog itself.

Sensitive and older dogs may require only a substantial amount of jolting signal while the more hyper doggos may require a little more juice to show to them that they went a little over the line.

Battery Backup and Surge Protector

If you want a complete package of security, be sure to include backup batteries and surge protectors on your list. If you are living in a neighborhood with frequent power outages and unstable electricity supply, then you might want to consider getting a battery backup or a rechargeable system.

Also, be sure to protect your dogs from lightning and other events that may cause power surges. You can opt to install a protector that will withstand the shock of these jolts. Effectively, it also protects your home’s electrical system by redirecting the surge from the system.

Now that you know what to check when you buy an invisible fence for small dogs, be sure to check out the features and benefits of the dog fencing systems in this article. That’s why we made this compilation just for you!

FAQs About Invisible Fence for Small Dogs

Is the fence system for dogs expandable?

Some systems can be expanded up to 100 acres of land.

Can fences for dogs be used in a one-ended open area?

The invisible fence for small dogs can be used only as a front boundary only if desired. But some dog systems allow you to customize the area coverage of your choice.

Can you have different levels of correction for multiple dogs at once?

The level of correction for a dog fence system can be set on each collar individually.

Can the area be less than what was indicated in the fencing system?

Some invisible fence for small dogs’ devices can be adjusted to have an area from 5 to 90 feet in all directions.

K9FitClub may receive commissions when you click our links and make purchases. However, this does not affect which products are included in our articles. We keep our reviews and comparisons fair and balanced, in order to help you make the best choice for your pets.

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