Pick the Dogtra 280X if you want 1/2-mile range and a Boost and safety level lock that holds your setting. Pick the SportDOG FieldTrainer 425X if you want a lower price, 21 static levels and a 25 ft submersible build for 500 yards of range.
The central trade-off
Range. Dogtra states 1/2 mile; SportDOG 500 yards. For yards and parks, either is plenty.
Control. SportDOG offers 21 static levels plus tone and vibration. Dogtra adds Boost with a level lock.
Water and price. SportDOG's remote and collar are submersible to 25 ft; Dogtra states IPX9K. The 425X lists for about $80 less.
Side by side
| Specification | Dogtra 280X Remote Training Collar | SportDOG FieldTrainer 425X |
|---|---|---|
| Price seen | $234.99 | $154.99 |
| Range | 1/2 mile | 500 yards |
| Modes | Stimulation with Boost, tone, vibration | Tone, vibration, static |
| Levels or lock | Not stated by the maker | Not stated by the maker |
| Waterproofing | IPX9K, remote and collar (maker-stated) | Remote and collar submersible to 25 ft |
| Smallest dog | 10 lb and up | Not stated by the maker |
Values are the makers' published specifications. "Not stated" means the maker doesn't publish it.
Which should you choose?
Choose the Dogtra 280X Remote Training Collar if
- You want more range
- You want a level lock
- Your dog is 10 lb or more
Choose the SportDOG FieldTrainer 425X if
- You want to spend less
- You want fine 21-step levels
- You train around water
SnoutSmart compares published specifications and dated prices; we have not handled these products side by side. How we research · Disclosure

