Based on this product's specifications, here are some alternatives and similar models
Dog toy ZOLUX TPR POP spiky ball 8 cm, pink
Summary description:
ZOLUX TPR POP spiky ball is an 8 cm diameter pet toy made from TPR (thermoplastic rubber). Designed for chewing, fetching and interactive play, the textured surface with soft spikes helps clean teeth and gums while offering grip. Suitable for small to medium dogs and for supervised play, training sessions or as a chew reward.