Rennen Alloy Cog

Marsoni

M251S

$38.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Rennen Alloy CogRennen Single Speed Cogs are precision machined from aircraft quality 7075 T6 Aluminium (83% stronger than 6061) and polished to a beautiful lustre, offering the highest performance at the right price. Rennen Cogs are 3 16" thick at the Spline interface assuring that you won't damage your precious hubs. Only Rennen Cogs offer a single speed specific tooth profile which have been designed to extend tooth life. Get them way up in the 18 19T range to

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These puppy chew toys are adorable and well made! I picked the pink set for my girl, but they come in several color options to suit any pup’s personality. So far, she hasn’t destroyed a single one — which says a lot, because she’s definitely in her teething phase. That said, I do wish she’d chew on the toys more than she chews on me — ha! She seems to enjoy them most when I’m playing with her, so they’ve become a fun bonding tool. I also really appreciate that a couple of the toys can hold small treats. That keeps her entertained a bit longer and gives my hands a much-needed break. Overall, this is a great little starter kit for teething puppies. Durable, cute, and interactive — we’re both happy with it!

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Reviewed in the United States on May 20, 2025

Verified Purchase

Belleville, US

★★★★★ 1

Bad Qualify - Toxic Plastic, Not Good or Safe

Size: Small, Color: Purple

These are toxic micro-plastic toys. They are especially bad for teething puppies sharp teeth. Within an hour of playing, pieces began to chip off and easily falling apart. If you don’t heed this warning to buy something else, at least monitor your dog when in use, never leave unattended and plan to throw them away when they start to break down. It’s a shame because the set is really cute and has ideal texture my dog loved with a nice variety of shapes. Not worth the risk though for a member of the family.

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Reviewed in the United States on February 26, 2026

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Lily

Carnegie, US

★★★★★ 4

its okay

Size: Small, Color: Green

This set of 4 puppy toys is overall decent and a good option for light play. The toys are cute, soft, and my puppy enjoyed playing with them right away. They are great for gentle chewing, carrying around, and interactive play, especially for younger or less aggressive puppies. However, if your dog is very active or a strong chewer, these toys don’t last very long. In our case, they started to tear fairly quickly with regular play. They’re definitely not indestructible and won’t hold up well for high-energy dogs who like to chew hard. Overall, I’d say these toys are fine for the price and okay for casual use, but they’re better suited for calmer puppies rather than very active ones. If your puppy loves intense chewing, you may need something more durable.

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Reviewed in the United States on December 17, 2025

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F L.Figueiro

Boise, US

★★★★★ 5

Excellent

Size: Small, Color: Blue

Excellent

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Reviewed in the United States on June 13, 2026