Rob the Microbe is a throw toy with a treat-dispensing bottom, made from durable TPR rubber and built for long hours of fun, whether that's at home, in the garden, or splashing around the pool. It floats on water, so it doubles up brilliantly as a swimming toy, and its erratic bounce keeps a simple game of fetch genuinely unpredictable on dry land too.

The hexagon-textured surface isn't just there for grip, it helps clean your dog's teeth and massage their gums as they chew. Fill the treat cavity with your dog's favourite snack and it becomes a handy tool for training, rewarding good behaviour, or even helping ease anxiety during quieter moments. Suitable for dogs of all sizes, Rob is finished with a light mint scent to keep noses interested, though as with any tough toy, it's not recommended for particularly heavy chewers.

1. Fill the treat cavity with your dog's favourite snack.

2. Throw Rob for a game of fetch and let the erratic bounce keep things exciting.

3. Toss him in the pool, sea, or paddling pool for water-based play, he's built to float.

4. Use him during training sessions as a rewarding, treat-filled distraction.

5. Supervise play, and check the toy regularly for signs of wear.

Materials

Durable TPR (thermoplastic rubber), mint scented, 6cm diameter (2.6in)

Care

Rinse with fresh water after use, especially after a swim in the sea, and wipe clean with a damp cloth as needed

Zee.Dog is a Brazil-based lifestyle pet brand founded in 2012 with a clear mission: to connect dogs and people. The brand was created after its founders struggled to find pet products that combined style, functionality, and quality, leading them to build a range of accessories that better reflect modern pet lifestyles. 

Rather than treating pet gear as purely functional, Zee.Dog designs products as an extension of personal style, creating leashes, collars, harnesses, toys and lifestyle accessories that are both practical and visually distinctive. The brand focuses on design-led innovation, comfort, and durability, aiming to improve everyday moments like walks, training and play. 

Today, Zee.Dog operates globally, selling in over 60 countries and building a strong international community of dog and cat owners who value high-quality, expressive pet products. The brand is also known for its bold collaborations with global names and artists, helping to bring fresh design perspectives into the pet industry. 

At its core, Zee.Dog positions itself not just as a pet product company, but as a lifestyle brand built around the bond between humans and their pets, combining thoughtful engineering with modern, expressive design.