Lick Mat Materials Compared: Silicone vs Rubber vs Other Options

Lick mats come in several materials. Silicone, rubber, and various proprietary compounds all appear in the market, and not all of them are equivalent in safety, durability, or how well they work as calming tools. Here is what the material differences actually mean.

Why Material Matters

The material of a lick mat affects three things: safety for the dog, durability under use, and how effectively it works as a calming tool. The texture and flexibility of the material determine how well food can be spread and embedded in the surface, which determines how long the dog can work the mat and therefore how long the parasympathetic activation from licking is sustained.

Silicone Lick Mats

Food-grade silicone is the material used in the PawLull lick mat and is generally considered the best material for lick mats currently available. It is non-toxic, flexible, and dishwasher-safe. Its surface can be embossed with detailed texture patterns that hold food effectively and require sustained licking to clean. Silicone also has a natural non-slip quality that helps the mat stay in place during use.

Silicone is not a material a dog should ingest. If a dog is attempting to chew and consume pieces of the mat rather than licking it, the mat should be replaced with a more appropriate product or supervised use only. Under normal licking use, food-grade silicone is safe.

Rubber Lick Mats

Natural rubber is durable and non-toxic when sourced from reputable manufacturers. It is typically more rigid than silicone, which affects the texture detail that can be achieved and the flexibility of the surface during use. Some dogs find rubber surfaces less appealing than silicone, but this varies significantly by individual.

Avoid products described only as rubber without specifying food-grade or natural rubber. Lower-quality rubber compounds may contain additives that are not appropriate for a product that will be licked repeatedly.

What to Avoid

Materials described as plastic without food-grade specification. Products with very thin construction that may crack or break under normal use and produce sharp edges. Products with embedded dyes that may leach into food. Products from manufacturers who do not disclose the material composition.

What to Look for Beyond Material

Texture depth and pattern complexity. Deeper, more varied texture holds food more effectively and extends licking engagement. A flat or lightly textured mat is cleaned quickly and provides less sustained licking time.

Size. A mat that is too small for the dog's tongue will be cleaned too quickly to provide meaningful engagement. A mat that is very large may be more loading than is practical for everyday use.

Anti-slip backing. A mat that slides around the floor during use loses the dog's engagement as the dog has to chase it. Suction cup backing or anti-slip texturing on the underside is practically important for most dogs.

Cleaning and Maintenance

Silicone and quality rubber mats are dishwasher-safe on the top rack. Hand washing with hot water and dish soap is equally effective for routine cleaning. Mats used with dairy or meat-based spreads need thorough cleaning after each use to prevent bacterial buildup.

Inspect the mat regularly for any signs of deterioration, cracking, or chewed sections. A mat that is showing significant wear should be replaced.