Answers to common questions about Marine Kind seaweed chews

Find answers to common questions about our products and services.

Our dog toys are made from sustainably sourced Notpla seaweed material, which is natural, biodegradable, and safe for your pets.

Yes! Seaweed supports immune function, joint mobility, and digestive health through prebiotic fibers and natural anti-inflammatory compounds. It truly is a super product.

Simply rinse the toys with water and allow them to air dry. Avoid using harsh chemicals or detergents.

Not at all. Our seaweed toys are hypoallergenic and gentle for sensitive pets. If small pieces are ingested, they safely provide balanced nutrition. Perfect for pets with allergies or intolerances.

Seaweed is a nutrient-dense, all-in-one health boost. It’s naturally packed with essential minerals like iodine, calcium, magnesium, potassium, and vitamins including A, C, E, and B12 — delivering a new standard in pet wellbeing.

We offer a 30-day return policy on all unused products. Please contact our customer service team for more information.

The Kelpi Bone is a toy but if its ingested, it really depends on whether your dog uses it to play with or chew on. If he or she does chew it down, it is extremely good for them. It really just depends on how strongly your dog chews but for heavy chewers, it will last about the same amount of time as a large yak chew. Some heavy chewers prefer to play with it though. Our terrier naws on it, using it to masticate, it really does depend!

YES! The “nail test” (also called the fingernail or thumbnail test) and it is a quick way to check if a dog chew or toy is soft enough not to break teeth: you press your fingernail into the toy, and if it leaves a visible indentation, it’s generally considered acceptably.

How the nail test works

  • Press your fingernail firmly into the surface of the chew or toy.
  • If your nail can make a small dent or indentation, the toy has some give and is usually considered safer for teeth.
  • If your nail cannot mark it, or your nail bends instead of the toy, it’s likely too hard and carries a higher risk of tooth fractures.

Why vets recommend it

Veterinary dentists often see slab fractures and broken carnassial teeth from very hard items like bones, antlers, hooves, or rigid plastics. The nail test is used as a simple proxy: if a human nail cannot indent the material, it may be harder than tooth enamel and therefore more likely to chip or crack teeth during chewing.

Related “rules of thumb”

Alongside the nail test, some vets also mention:

  • A “kneecap test”: if it hurts to hit your own knee with the toy, it is probably too hard for your dog’s teeth.
  • A “hammer/nail-through-wood test”: if the toy is so hard you could drive a nail through a board with it, it is not appropriate as a chew.

In essence, choose toys that flex and compress under pressure, rather than rigid items that behave like rocks or bones! Chews the Kelpi Bone xx

  • Home- Composable

  • Ocean - Safe

  • Vet Approved

  • Plastic Free

  • Hypo-allergenic