Groov Training Aid vs Evolv Divider: Which First?

A practical comparison of the Groov Training Aid and Evolv Divider for puppy crate training, with clear guidance on which tool to buy first.

Publishing teamXI LANGS Editorial

PublishedOct 16, 2026

Page updatedOct 18, 2026

Reading time4 minutes

Groov Training Aid vs Evolv Divider: Which First?

Quick answer

Start with the Groov Training Aid if your puppy needs help settling in the crate and you want a proven calming tool that works with most wire crates as well as the Evolv. Choose the Evolv Divider first if your crate is already too large and your puppy needs a smaller, den-like space to prevent accidents and feel secure. If you can only buy one now, match it to your biggest problem: anxiety or excessive space.

What each tool actually does

The Groov Training Aid is a patented crate accessory designed to encourage licking, which is proven to have a calming effect on dogs. It pairs with Treat Spreads and includes a freezer shell for frozen treats. It is cross-compatible with Revol, Evolv, and most traditional wire crates. The Evolv Divider is a spare part that fits inside the Evolv crate to adjust the interior space as your puppy grows. It is available in S, M, I, and L sizes and is easy to install and remove for cleaning or reconfiguration.

How to decide based on your puppy's behavior

If your puppy whines, barks, or struggles to relax in the crate, the Groov Training Aid gives you a positive association and a calming activity. If your puppy has accidents in the crate, paces, or seems uncomfortable in a space that is clearly too large, the Evolv Divider is the more direct fix because it creates a cozy, size-appropriate area. Many puppies benefit from both, but you can start with the one that addresses the most urgent issue.

Can you use them together?

Yes. The Groov Training Aid attaches to the crate and does not interfere with the divider. The Evolv Divider simply partitions the crate. Using both means your puppy gets a properly sized space plus a calming lick mat. If you already own an Evolv crate, adding the divider first and then the Groov later is a logical sequence. If you have a different crate, the Groov still works, but the Evolv Divider only fits Evolv crates.

Trade-offs at a glance

Groov Training Aid: crate compatibility: Works with Revol, Evolv, and most traditional wire crates, so you can use it even if you do not own a Diggs crate. Best if you want a calming tool that fits your current setup.
Evolv Divider: crate specificity: Only fits Diggs Evolv crates. It will not work in other brands. Choose this only if you have an Evolv crate.
Groov Training Aid: behavior focus: Addresses anxiety and boredom through licking and frozen treats. Pick this if your puppy needs help relaxing.
Evolv Divider: space management: Reduces interior space to prevent accidents and create a den-like feel. Pick this if your crate is too big.

Product facts

Groov Training Aid: Patented crate training aid designed to encourage licking, proven to have a calming effect on dogs. Cross-compatible with Revol, Evolv, and most traditional wire crates. Includes a freezer shell for frozen treats. Works with your existing crate and gives you a repeatable calming routine without buying a new crate.
Evolv Divider: Spare part designed to fit the Evolv crate, helping you create a cozy, size-appropriate space. Available in S, M, I, and L sizes. Easy to install and remove for cleaning or reconfiguration. Only useful if you own an Evolv crate, but it directly solves the problem of a crate that is too large for a growing puppy.