Skip to main content
Need help finding the best E-collar, GPS or Beeper System?

Click here and we'll guide you to your best choice.

SportDog Add-A-Dog Collars for Multi-Dog Training

Expand a SportDog system for running multiple dogs

Running more than one dog on a single handler means each dog needs clear, separate collar control during training and hunting. Add-A-Dog collars are chosen when you already run a SportDog system and want to add another working collar for the next dog in the rotation. In upland cover, big pasture edges, or wetland setups, pairing the right add-on collar to the right series keeps your setup consistent from one season to the next. Match the collar to the SportHunter, Field Trainer, HoundHunter, UplandHunter, or WetlandHunter line you already rely on.

8 items found

Choosing the right Add-A-Dog collar

Start by confirming which SportDog series your current unit uses, then pick the Add-A-Dog collar that matches that system family and model line. A SportHunter X-Series Add-A-Dog collar keeps things straightforward when you’re rotating dogs through the same handler routine, while a Field Trainer add-on fits the same training flow many handlers use year-round. For hounds and long days on the move, staying in the HoundHunter line avoids guesswork. If you split seasons between upland and marsh work, keep the UplandHunter and WetlandHunter systems paired with their correct add-on collars.

Add-A-Dog collar FAQs for multi-dog work

What is an Add-A-Dog collar used for?

An Add-A-Dog collar is used to add another working collar to a compatible multi-dog training system. An Add-A-Dog collar lets a handler manage more than one dog without changing the core setup.

How do I choose the correct Add-A-Dog collar for my setup?

The correct Add-A-Dog collar is the one that matches the same SportDog series as the system you already run. The SportHunter X-Series, Field Trainer, HoundHunter, UplandHunter, and WetlandHunter lines each use their own add-on collars.

What’s the difference between an UplandHunter A Series and a SportHunter X-Series Add-A-Dog collar?

An UplandHunter A Series Add-A-Dog collar belongs to the A Series family, while a SportHunter X-Series Add-A-Dog collar belongs to the X-Series family. The practical difference is system matching, since add-on collars need to align with the series you already use.

When does multi-dog training call for an expandable collar system?

An expandable collar system matters when you’re handling multiple dogs and need consistent control on each dog during the same training day. An expandable collar system keeps your routine the same as you rotate dogs through drills or hunting setups.

Can I mix Add-A-Dog collars across different SportDog series?

Mixing Add-A-Dog collars across different SportDog series is a mismatch of system families. An Add-A-Dog collar should be selected from the same line name shown on your existing unit, such as SportHunter X-Series, Field Trainer, or UplandHunter A Series.

What’s the simplest way to add another collar for a second dog?

The simplest way to add another collar for a second dog is to choose an Add-A-Dog collar that matches your current SportDog system line. An Add-A-Dog collar keeps your handling consistent when you start running two dogs in the field.

Copyright 2019 - 2026 Dogs Unlimited LLC