Meet your trainer
Dogs have always been Ali’s way of connecting.
A lifelong love of animals became a professional calling—and a family-centered place where dogs and people learn to understand one another.
From a small Turkish town to Fontana
A lifelong respect for animals, built into every interaction.
Growing up surrounded by animals, Ali Yangin found a special connection with dogs early in life. That curiosity became years of hands-on experience, professional study, and a talent for helping dogs feel calm enough to learn.
In 2022, he founded YAY Doggy Daycare & Training LLC to give more families access to thoughtful training and care. Today, the business combines the warmth of a family operation with the standards of a credentialed professional.
“Better communication creates happier dogs and more confident owners.”
Qualified care
Experience you can feel. Credentials you can verify.
Ali is a CATCH Academy Certified in Dog Training and Knowledge professional trainer and behavior consultant, and ProTrainings certified in Pet First Aid & CPR.
- CDTK professional dog trainer
- Behavior consultant
- Pet First Aid & CPR certified
- 11+ years’ experience
- Insured
- Positive-reinforcement focused
The people behind YAY
Built on trust and genuine connection.
YAY Doggy is personal by design: real relationships, hands-on care, and a team that knows each dog as an individual.
The recognition is meaningful
But the relationships are the real award.
YAY Doggy is proud to be recognized by the Herald News as Best Dog Trainer and Best Doggy Daycare in Fontana, and by Goody Doggy as Fontana’s #1 ranked trainer and a Top 25 trainer in California. Every recognition reflects the trust of local dog families—and raises the standard the team works to meet each day.
Let’s talk about your dog
The first consultation is free.
Send the secure consultation form, call, text, or visit us in Fontana. Facility tours are welcome by appointment.
Sat · 7:30am–5:30pm
Sun · 8am–5pm