Custom Mastiff Dog Knot Dildo in Platinum Silicone w/ Big Knot

Bad Wolf
Firmness
Pigment Pattern

Customise it

Poured to order for you. Ships in 30 to 50 business days.

Suction cup

Colour

Pick a colour to see it on the toy.

Illustration only. Every hand pour comes out a little different.

Solid

Pearl

Neon

See photos of the colours
  • Hand-poured to order in 100% platinum-cured silicone.
  • Body-safe, non-porous, hypoallergenic and waterproof.
  • Ships in a discreet, unmarked brown box.
  • Need it sooner? See fantasy toys that ship now.

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Get it in 30–50 business days

Made to order, so it takes a little longer to ship

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Economy shipping $10.95 · 5–7 business days

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Water-based lubeSafe on silicone
Silicone lubeCan damage the toy
The quick take

Folks, the Mastiff Platinum Silicone Dog Knot Dildo brings commanding canine presence to knot-focused fantasy with a design built to grip, swell, and lock in. A smooth tapered head eases… Read more

How big is it?

The drawing shows the type of toy, not this exact product. Measurements are the maker's and can vary slightly.

Care and tips for this toy

Silicone

Clean

  1. 1Rinse with warm, not hot, water soon after use.
  2. 2Wash with mild unscented soap or toy cleaner. Use a soft brush on ridges and textures.
  3. 3Rinse until it no longer feels slippery. Soap residue irritates.

Dry and store

  1. 1Pat dry with a lint-free cloth, then let it air-dry fully.
  2. 2Keep it in its own breathable fabric pouch, not touching other toys.
  3. 3Store cool and dry, out of direct sunlight.

Avoid

  1. Silicone lube. It can leave the surface tacky. Use water-based.
  2. Dish soap and scented or harsh antibacterial soaps.
  3. Sealed plastic bags and humid bathrooms.

Size by the knot, not the shaft

The knot is usually 1.5 to 2 times the shaft width, so that is the size you are buying. Warm up first, then rock, pause and breathe at the knot instead of pushing through.

Read the full guide

Hand-poured silicone

Store it upright or flat so it does not take a bend, and keep coloured toys apart: pigments can transfer on contact. Scrub knots and ridges with a soft brush.

Read the full guide

Product Overview — Mastiff Platinum Silicone Dog Knot Dildo

Folks, unleash your primal side with the Mastiff Dog Knot Dildo — an 8.9-inch handmade canine fantasy dildo designed for knot play, roleplay, and collectors alike. With its smooth tapered head, thick shaft, and massive bulging knot, this custom poured-to-order silicone dog dildo is built to deliver that addictive “pop” sensation. Whether you’re chasing a canine dildo for roleplay, or simply want a high-quality dog knot dildo with suction base, Mastiff is ready to become the star of your stable.


At a Glance — Mastiff Dog Knot Fantasy Dildo

Firmness Options Soft, Medium, or Firm (Hard)
Customization Single-color, split, or marbled pours; optional suction base
Materials 100% Platinum-cured Silicone (hypoallergenic, body-safe, phthalate-free)
Texture Smooth tapered head, thick shaft, oversized knot
Privacy Discreet packaging & confidential billing

Key Features & Benefits — Mastiff Silicone Knot Dildo

  • Mythology-Inspired: Designed from canine and werewolf lore, blending primal fantasy with lifelike detailing.
  • Massive Knot: Oversized 3.27" knot delivers the ultimate “lock-in” and pop sensation.
  • Generous Size: With 7.5 inches insertable, it offers deep, satisfying penetration for experienced users.
  • Custom Handmade: Every Mastiff is poured-to-order in platinum silicone for unique results.
  • Suction Base Ready: Choose a strong suction base for hands-free roleplay or mounting fun.

Measurements & Specifications — Mastiff Dog Knot Dildo

Mastiff Knot Size Sheet
Total Length 8.86 in (22.5 cm)
Insertable Length 7.48 in (19 cm)
Head Diameter 1.10 in (2.8 cm)
Head Circumference 3.54 in (9 cm)
Median Diameter 1.93 in (4.9 cm)
Median Circumference 6.5 in (16.5 cm)
Knot Diameter 3.27 in (8.3 cm)
Knot Circumference 10.24 in (26 cm)

Care, Cleaning & Maintenance — Mastiff Silicone Knot Dildo

  • Clean thoroughly with warm water and toy cleaner or mild soap before and after each use.
  • Pat dry completely before storage.
  • Use water-based lubricants only to maintain silicone integrity.
  • Store in a cool, dry place away from other toys to prevent reactions.

Who Is This Toy For? — Mastiff Dog Knot Fantasy Dildo

  • Knot Fans: Designed for players chasing the ultimate knot “pop” and lock-in sensation.
  • Roleplay Enthusiasts: Ideal for canine, furry, and primal fantasy dildo roleplay.
  • Advanced Users: With a huge knot, it’s recommended for experienced players.
  • Collectors: Each Mastiff is handmade, making it a unique fantasy canine knot dildo.

Frequently Asked Questions (FAQs) — Mastiff Dog Knot Dildo

Q: Is this toy beginner-friendly?
A: Not recommended — the Mastiff’s oversized knot is built for experienced users who love deep stretch and lock-in sensations.

Q: Can I get it with a suction base?
A: Yes — add a powerful suction base for hands-free mounting or harness play.

Q: Which firmness should I choose?
A: Soft for flexibility, medium for balance, firm for maximum intensity.

Q: Is it body-safe?
A: Absolutely — platinum silicone is non-porous, hypoallergenic, waterproof, and phthalate-free.


Order the Mastiff Dog Knot Silicone Dildo Today

Bring home the Mastiff Dog Knot Dildo. With its tapered head, thick shaft, and oversized knot, this platinum silicone masterpiece is built for extreme fantasy roleplay and collectors of canine toys. Order now from TheDildoHub for discreet U.S., Canadian & international shipping — plus a sexy complimentary gift in every package.

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