This was the worst kept secret in agility, my first agility trainer worked for them and they were so abusive towards her. She had a close family member die, they didn't care they still wanted her to take classes she was massively underqualified to give in the first place.
When she left they did their upmost to bully her into staying and when they didn't they tried to destroy her reputation.
The overbreeding, cross breeding with dachshunds for the shorter legs is also well known. She wants to keep her spaniels in small, which is why the spaniels she breeds are so small and long.
She keeps them in poor conditions, doesn't allow puppy owners to meet parents or even see where they are raised. This is a massive red flag, no ethical breeder would do this.
I recently was parked next to her van at an agility show, the entire day those dogs were left to bark and scream anytime anyone came within metres of that van. The only time those dogs had any attention was when they were removed to be ran. Very sad existence for them.
Anyone defending them clearly is no true animal lover, she doesn't love her dogs they are just money making machines