Dogtra Caps, Knobs & Small Parts

Charging caps, dial knobs and the other small Dogtra parts that go missing or wear out first. Most cost a dollar or two, and a missing charging cap can let water into a unit that's otherwise waterproof.

Showing 1–16 of 23 results

Charging rubber caps

The rubber cap over the charging port is what keeps water out. If it's torn, stretched or lost, replace it before your next wet outing. Caps are numbered by Dogtra, and the right one depends on your model. For example, the #T14 fits the Edge series, the #T12 fits the 2300NCP series, the #T11 fits the 1900S series transmitter, the #R7 fits the CUE and the #R5 fits the RR Deluxe receiver. Each product page lists its models.

Dial knobs

Knobs crack or fall off when a remote gets dropped. We carry the #4 for the 280C and 1900S series, the Edge knobs (#11 mode, #12 volume and #13 select), the #21 for the Edge RT, the #22 and #23 for the T&B Dual and 3500X, and the #26 X Series upgrade knob.

Other Dogtra small parts

The Test Light #3 lets you check a receiver is putting out stimulation without testing it on yourself. The magnet tool switches certain receivers on and off. There's also the horn cover #3 for the 2500 and 2700T&B beeper.

How to tell which part you need

Look for the model name on the back of the remote or on the receiver label, then match it to the product title. If the part number has rubbed off, a quick photo sent to us is the fastest way to sort it out.

Fitting is simple in most cases. Caps press into the port and knobs push onto the shaft. Dogtra's manuals on Dogtra's own site have diagrams if you want to double check.

Worth keeping spares

Charging caps are the part people lose most, usually in the grass while the unit's on charge in the truck. Since they're so cheap, a lot of trainers keep one or two extra in the kit bag. The same goes for the dial knob on a remote you use every day.

Questions people ask

Are these genuine Dogtra parts?

Yes, every one is original and new.

Is shipping worth it for a single cap?

Probably not on its own. Add a spare cap or knob when you order a battery, a strap or contact points, and it all ships together. Antennas, belt clips and launcher parts now have their own pages under Dogtra parts and accessories.