When looking for a ball for pets, there are a variety of options depending on your pet's size, play style, and preferences:

1. Rubber Balls: Durable and suitable for chewing, these are great for interactive play and fetch.
2. Tennis Balls: Classic and lightweight, ideal for fetching games. Make sure they are pet-specific to avoid abrasiveness.
3. Squeaky Balls: These provide auditory stimulation and can keep your pet engaged during playtime.
4. Interactive Treat Balls: These have compartments for treats, encouraging mental stimulation and play.
5. Glow-in-the-dark Balls: Perfect for low-light conditions, allowing for extended playtime.

Choose a ball based on your pet's size, preferences, and play habits to ensure safe and enjoyable play sessions!