I am looking to train my dog ​​to behave better in public.

That's a wonderful goal, and starting focused training at 2 years old is a great time — Dozer is young enough to learn quickly and old enough to have a decent attention span!

Here's some general information on helping dogs behave well in public settings:

Build the basics at home first
Before heading out, make sure Dozer has a solid foundation with core cues like sit, stay, look at me (eye contact), and leave it. These become your go-to tools when things get distracting outside. Practice in short sessions — 5 to 10 minutes works well for most dogs.

Gradually increase the challenge
Public environments are full of sights, sounds, and smells that can be overwhelming. A helpful approach is to start in low-distraction outdoor spaces (like a quiet sidewalk or parking lot), then slowly work up to busier places like pet-friendly stores or parks. This is sometimes called proofing — teaching your dog that the rules apply everywhere, not just at home.

Reward what you want to see more of
Positive reinforcement — rewarding good behavior with treats, praise, or play — tends to work really well with Pit Bull Terriers, who are typically eager to please and highly food-motivated. When Dozer walks calmly, ignores a distraction, or checks in with you on his own, that's worth celebrating.

A few practical tips for outings:
- Keep treats small and easy to deliver quickly
- Use a well-fitted harness or flat collar — good equipment makes a real difference
- Keep early outings short and end on a positive note
- If Dozer gets overstimulated, calmly move away from the trigger rather than pushing through it

Consider a group class or professional trainer
Working with a certified trainer — especially one experienced with high-energy or strong breeds — can make a huge difference. Look for trainers who use positive, reward-based methods. Group classes also double as socialization practice, which is a bonus.

Leash manners specifically
If pulling is part of the challenge, that's very common in strong, energetic dogs. A front-clip harness can help reduce pulling while you work on loose-leash walking skills.

When to see your vet:
If Dozer's behavior in public includes fear-based reactions (cowering, trembling, trying to flee), reactivity toward other dogs or people (lunging, growling, snapping), or sudden changes in behavior that are new for him, it's worth a vet visit before or alongside training. Sometimes anxiety or an underlying physical issue can contribute to behavior challenges, and your vet can help rule those out and discuss next steps.