8 Best Dog Dildos [2021]: Canine, Realistic & Knotted Dildos Reviewed

Here you’ll find the dog dildo that will work for you! Whether you want for realistic knotted dog penis, inflatable, just canine dildo, we’ve got you:

compilation of the best dog dildos

They say that dogs are man’s best friend, and a good dog dildo is no exception. That is, if you can find the right toy. 

Whether you just want to nibble your way into the dog fetish world, or are so far in that you’ve started barking at the moon, we’ve got a toy on this list that you’ll love.

I’ve scoured the web researching the top canine dildos, not to mention the years of using and abusing a bunch of brands and products until finding the absolute best ones. 

So here I’ll rank and review the top 8 dog dildos with knots of 2021. 

 But if you’re short on time, here is a quick summary of the TOP THREE choices.

Best for Experienced Users

For those with more canine dildo experience under their belt, go for the Sinnovator Howl Platinum Silicone Dildo instead.

These are larger, more pointed, and with deeper ridges for more intense stimulation. Also made with the same high-quality material and design that Sinnovator is known for. 

See below for more details.

SexualAlpha Top Pick

We found the Sinnovator Knot Dog Cock Dildo 8″ to be the best all-around pick. It features an ultra-realistic design, amazingly soft and supple texture, with the right amount of bulges and girth for any dog dildo user.

It also comes with endless options for add-ons and customization, so you can really create your perfect new best friend.

See below for more details.

Best Dog Sleeve

For any penis owners who want to wear the dog dildo as a sleeve, the Oxballs Fido is the best choice for you.

This one offers complete hands-free play at a very affordable price. And as a bonus, it creates a suction sensation for the wearer’s pleasure.

See below for more details.

Top 3 Dog Dildos in 2021

sinnovator howl square crop

Sinnovator Howl

4.5/5

Price: $$$
Insertable Length: 7” – 12″
Diameter (Girth): 2.6″ – 3.54″ (at the knot)
Material: Platinum silicone
Firmness: Soft medium – medium
Color Choices: Custom

Sinnovator Knot

4.8/5

Price: $$$
Insertable Length: 6.75″ – 10″
Diameter (Girth): 2.5″ – 3.54″ (at the knot)
Material: Platinum silicone
Firmness: Soft medium – Medium
Color Choices: Custom

Oxballs Fido

4.4/5

Price: $$
Insertable Length: 8″
Diameter (Girth): 5.5″ – 7.5″
Material: Flex TPR 
Firmness: Medium
Color Choices: Black, red, clear

 


8 Best Dog Dildos of 2021

1. Sinnovator Knot

SexualAlpha Top Pick

Price: $$$ | Size Choices: 3 | Insertable Length: 6.75″ – 10″ | Diameter (Girth): 2.5″ – 3.54″ (at knot) | Material: Platinum silicone | Color Choices: Custom | Firmness: Soft medium – medium | Harness compatible: Yes | Suction cup: Yes

  • Endless customization options
  • Super detailed design
  • Premium material that feels amazing
  • Supports hands-free play
  • Not very budget friendly, especially with add-ons 
  • A bit annoying to clean

The Sinnovator Knot Dog Cock features design and details that are so realistic, it’s seriously impressive. From every thick vein and bulge, right down to the feel of it. Everything perfectly mimics what could be the real thing. 

If choosing the signature design, it’s like looking at the Sistine Chapel of dog dildos. Perfectly crafted by the most sinful of minds to create the ultimate fantasy dildo.

It’s made with premium silicone material, which feels soft and supple to touch. 

Now, with this one, you’ll want to be sure not to let your hole get greedy.

In use it feels much bigger than it looks, both length and girth-wise (especially at the knot). Plus, the size difference between sizes is pretty extreme. If it’s your first dog dildo, it’s a no-brainer to start with the small.

various sizes of the sinnovator

Even with the small, the knot will create an immensely pleasurable challenge to work in. Once popped in, you’ll feel a very intense fullness.

Also, with Sinnovator, the customization options are second to none. They offer 23 colors, 4 sizes, 2 firmness levels, and 5 patterns to choose from, so you can customize to your heart’s desire.

You also have the option to add a Vac-u-hole or suction cup to your doggy dong.


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2. Sinnovator Howl 

Best for Experienced Users

Price: $$$ | Size Choices: 3 | Insertable Length: 7” – 12″ | Diameter (Girth): 2.6″ – 3.54″ (at the knot) | Material: Platinum silicone | Color Choices: Custom | Firmness: Soft medium – medium | Harness compatible: Yes | Suction cup: Yes

  • Realistic design and texture
  • Flexible shaft
  • High-quality material feels amazing
  • Supports hands-free play
  • The tip can be too pointed for some
  • Not good for beginners

Like other Sinnovator dildos, the Howl Platinum is designed with the highest level of detail. Even down to every single vein and strand of painted fur, it’s very realistic. 

The veins are thick, creating deep ridges along the shaft to add some yummy texture and make it a satisfying challenge to insert. 

The premium silicone material feels great in use and provides good flexibility. I do wish it was a bit firmer at the core, especially in the bigger sizes it can be a little bendy when inserting all the way. 

If you’re looking for something big and challenging, I definitely recommend this upgraded Sinnovator dildo. But if you’re a beginner or still stretching out, then I recommend going for the original version. 

The knot will destroy you, and so will the head if you aren’t used to it. Definitely take your time with this one, as the tip is pointier than average. I only recommend this toy for those who are experienced with taking larger items.


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3. Oxballs Fido

Best Dog Sleeve

Price: $$ | Size Choices: 1 | Insertable Length: 8″ | Diameter (Girth): 1.7″ – 2.3″ | Material: Flex TPR Safe | Color Choices: 3 | Firmness: Medium | Harness compatible: No | Suction cup: No

  • Good for beginners
  • Budget-friendly, very affordable
  • Totally hands-free play
  • Suction sensation for the wearer
  • You need a penis to use it
  • Not suitable for solo play

If you own a penis, a good option is the Oxballs Fido. This one lets you live out your animal fetish by transforming your member into the beast itself.

Oxball Fido is a cock sleeve replicating a dog penis. It’s very simple to use, and very practical for beginners. All you have to do is slip the sleeve over your member, and let it do its thing.

It features the standard canine dildo shape, but the tip on this guy is a lot less pointed than the others on this list. Depending on your preference, this can be hit or miss.

It stays on by creating a suction effect on your penis during penetration, so you won’t have to worry about it slipping off.

compilation of the Oxballs Fido

The suction effect also gives the wearer a nice tug and extra stimulation during sex, while the receiver will enjoy taking the thick knot on the shaft. Total win-win.

The downside is that this toy is made of TPR. It’s not the worst, but definitely not the best material and it does need extra attention to keep clean. 


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4. Sinnovator Cerberus

Longest Dog Dildo

Price: $$$ | Size Choices: 1 | Insertable Length: 15.5″ | Diameter (Girth): 3.6” (at the knot) | Material: Platinum Silicone | Color Choices: Custom | Firmness: Medium | Harness compatible: Yes | Suction cup: Yes

  • Biggest dog dildo on the market
  • Highly detailed design and texture
  • Premium material that feels sublime
  • The design supports hands-free play
  • Not for beginners (don’t even think about it)
  • Expensive, not for budget buyers

And Sinnovator does it again, but this doggy is hung like Wolverine. I haven’t been able to fully conquer the knot on one, but I get deep pleasure from the challenge of trying.

As the super-sized version of their best-selling 8” Dog Cock Dildo, this one features 15.5” glorious inches of insertable length. Did someone say depth play?

On top of length, the girth on this one is a force too. When trying to work in the knot, you’ll feel a euphorically intense stretch until your hole finally eats that massive bulge.

It features all the deliciously fine details and texture that can be expected from a Sinnovator toy. 

Also, it’s made of super squishy platinum silicone which feels amazing to touch but does have a bit more give than I expected. So if you prefer less squish, go for the firmest option when customizing.

Obviously, this is not for beginners. Unless you like going from 0 to 100 and don’t plan on walking for a week. Also this toy is huge and bulky, so it’s a bit of a pain when it comes time to clean. 


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5. Sinnovator Knot Plug

Best for Anal Play

Price: $$ | Size Choices: 1 | Insertable Length: 5″ | Diameter (Girth): 2.5” (at knot) | Material: Silicone | Color Choices: Custom | Firmness: Medium | Harness compatible: No | Suction cup: No

  • Best for anal play
  • Knot and girth provide good stretch
  • The pointed tip applies perfect pressure
  • The base is a bit small
  • Can be big for some as a butt plug

Sinnovator scaled down their original dog dildo to make one just for anal play. They’ve recently increased the size of the base too so you can safely leave it inserted, hands-free.

The design features life-like details including raised veins, with a pronounced ridge and point at the tip.

The shape of the tip is just pointy enough and applies a very satisfying pressure with every thrust. The bulging knot is pretty thick for a butt plug.

Once you can pop it in all the way, the stretch it gives is extremely satisfying, even if you can only handle it for a couple of minutes the first few times.

The shaft is 5 inches insertable, so it’s slightly larger than the average butt plug. For some this is great, but for others, it may be too big so know your measurements before you buy.

The only thing I wish is that they’d made the base even bigger, so I’d be more comfortable leaving it in safely. 


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6. Mr. Hankey’s Beowulf

Upgrade Pick

Price: $$$ | Size choices: 4 | Insertable Length: 9″ – 13″ | Diameter (Girth): 2.5″ – 3.8″ (at knot) | Material: Platinum silicone | Color Choices: 3 | Softness choices: 2 – medium firm or soft | Harness Compatible: Yes | Suction cup: No (flat base)

  • Extra-long and girthy, good for size freaks
  • High-quality material that feels amazing
  • Unique details and texture
  • On the pricier side
  • Heavy; don’t plan on bringing it anywhere

The Beowulf is one sure to make even the most domestic beast howl with pleasure. It comes from Mr. Hankey’s toys, a brand known for their astonishing collection of all kinds of fantasy dildos. 

It’s a match made in heaven for size and depth play since even the smallest size is already 9 inches insertable. 

Again, don’t let your eyes get greedy on this one.

For reference, the XL is roughly the size of my lower thigh!

It goes without saying, but this is no beginner’s toy.

beowulf and other mr hankey options

The ridges around the head are no joke, and once you hit the knot, the real work begins. This hellhound will plow straight into your guts if you aren’t ready for it, so (unless that’s your thing) come back to this one later. 

Even the medium-firm option is very stiff with hardly any give, so if you’re looking for a lot of squish, this may not be the best toy.

But experienced users will love the challenge of trying to master this one. When you finally pop past the knot, the feeling of fullness is overwhelmingly satisfying. 


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7. Lovehoney Inflatable Dildo

Best Inflatable Dog Dildo

Price: $ | Size choices: 1 | Insertable Length: 9″ – 13″ | Diameter (Girth): up to 2.2” (fully inflated) | Material: Latex | Color Choices: 1 | Firmness:  soft – firm (depends on how much you inflate) | Harness Compatible: No | Suction cup: No 

  • You can control firmness and size every time in use
  • The ribbed texture and veiny details give extra friction
  • Best budget-friendly dog dildo
  • Not the best material
  • The pump can get in the way
  • The knot is not as thick

The inflatable stud dildo features a solid internal core, keeping it erect for easy penetration. The advantage of an inflatable is that you can adjust the firmness and size to whatever suits your mood. 

As you pump it up, you’ll feel it stretching you from the inside, which is pretty damn enjoyable. If you overdo it, just press the release valve to instantly deflate it. 

It does feature a few veiny details, and a slightly ribbed texture to add friction when thrusting.

inflatable dog dildo demonstrated in action

But overall, it’s not on the same level in terms of detail and design as other toys featured on this list. 

Keep in mind, it is made of latex. It is porous, so you’ll really need to be anal (pun intended) just to keep it clean.

Using it to test the waters is fine, just be sure you clean it well and not pass it on to others. 


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8. Uberkinky Clifford

Most Realistic Dog Dildo

Price: $$ | Size choices: 1 | Insertable Length: 6″ | Diameter (Girth): 2” (at the knot) | Material: PVC | Color Choices: 1 | Firmness:  Flexible | Harness Compatible: Yes | Suction cup: Yes 

  • Feels very realistic 
  • Flexible
  • Length and girth are good for beginners
  • Affordable
  • Material is porous, not the best
  • Not customizable 

The Clifford Canine Dildo is a good option for those who are just starting to dip their paws into the dog dildo world. 

It features a slim black shaft, with an insertable length of 6 inches, making it a great size for thrusty penetration. The size is manageable and honestly, it just looks less intimidating than other dog dildos.

This dog dildo is smooth, without any veins or realistic texture. This makes it easy to insert, again good for newbies. For the ladies, the knot is perfectly placed to hit the g-spot when thrusting.

Also, the super pointy tip feels good when rubbed against the clit or fully inserted. 

The knot gives a nice feeling of fullness when popped inside, but nothing drastic. 

It’s great for finding out whether you even like being stretched, before deciding whether to upgrade to something bigger.

As with latex, a PVC is not the best material to choose, as it is porous. But it is usually times cheaper than the silicone alternatives.

So If you can afford to go for silicone, do go for it, if not – do make sure you clean it well (or use a condom on top of it). 


various furry sex toys and canine dildos

How to Choose the Right Dog Dildo?

Before buying, take some time to think about what you (and your partner) want from a dog dildo. Some of these toys aren’t refundable so definitely take time to make sure you know what you’re looking for to avoid costly mistakes.

Before choosing a toy, you should consider…

Your Budget

Some toys are way more expensive than others, especially the bigger ones. Some also come with really tempting customization options, but most add-ons cost a lot more.

The Size

First consider the size you want, and the size you can handle. Of course the point is to push your limits especially with the knot, but do read the specs and choose what will be enjoyable for you. 

Is it Hands-Free

If you prefer to go hands-free, some of these toys will not work for you at all. Go for the ones that are compatible with a harness or a suction cup.

How Realistic Is It

Some of the dog dildos on this list come with top-knot (pun intended) details and design to be as realistic as possible. This drives up the final price a lot, so if this isn’t important to you, save a few bucks and go for a less realistic dildo.

The Material

Some toys are premium silicone, which feels super smooth, supple, and are totally body-safe. Others are made of TPR or latex. These are cheaper materials, and some may not like the feel or quality.

Firmness

Luckily a lot of the toys on this list can be customized at check out to be as firm as you prefer, but some can’t so check beforehand.


What’s the Difference between a Dog Dildo vs Regular Dildo?

A dog dildo is different from a regular dildo in many ways. It can of course be used to fulfill a canine kink, but most users simply like the sensation of something new.

A few reasons to choose a dog dildo:

The Shape

A dog dildo is usually pointed at the tip, instead of round like a human penis. For some, the pointy tip is a key part of why the dog dildo feels amazing when thrusting or for external stimulation.

Plus new bulges to conquer and of course the knot, which is meant to push your limits in an intensely satisfying way. 

More Stimulation

Since a dog dildo is totally different from a regular one, it will stimulate you in new ways and places that a regular dildo can’t.

In fact, the knot on a canine dildo gives the sex toy an anatomically correct design for intense vaginal and anal stimulation. So it actually has an edge on giving you more intense pleasure than a regular dildo.

Explore Your Animalistic Side

A dog dildo is great for exploring your animal instincts and bringing out your wildest, most animalistic sex.

Whether you’re into puppy play or just want to take the meaning of doggy style to a new level, a dog dildo will do the trick.


Conclusion

Alright, now you’ve heard enough dog puns for the rest of your life, and hopefully got all the information you need to choose the best dog dildo. 

Now all you have to do is choose the right one for you, and you’ll be ready to explore your wild canine kink.

Don’t hold back, let your animalistic instinct take over.

Because life’s too short to be too serious. And it’s especially too short to never try a dog dildo!

Happy toy hunting!

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