About Us


Exposing K-9 Misuse. Pursuing True Accountability.
At We Fight Dog Bites, we advocate for victims harmed by improper police K-9 use. Led by expert witness Billy Cales, a veteran of law enforcement K-9 units, we provide trusted insight into misconduct, training failures, policy violations, and excessive force.
With 20+ years of real-world experience across multiple jurisdictions, Billy supports attorneys with expert analysis, investigative review, and courtroom-ready testimony. Every victim deserves justice—and we’re here to help deliver it with experience.

Why Legal Teams Nationwide Choose Billy Cales
Expertise
Billy Cales’s extensive experience provides a deep understanding of police K-9 operations, training, and deployment.
Thorough Review
We analyze all aspects of the incident, including police reports, training records, and video footage, to build a strong case.
Proven Track Record
Our commitment to justice and thorough preparation ensures that our clients receive the best possible representation.

Proven Credibility in K-9 Litigation
Clarity is crucial for expert witnesses. Explaining complex concepts effectively is essential. Simplifying intricate details ensures understanding, builds trust, and strengthens the expert's credibility."

Integrity is paramount for expert witnesses. Their credibility rests entirely on honesty. Unwaveringtruthfulness builds trust, while any deviationutterly destroys their testimony and creditability

Vital preparation ensures an expert witness's credibility. Thorough knowledge of the subject matter is indispensable, allowing clear, confident testimony. Mastery of details builds trust, solidifies opinions

Core Principles That Drive Our Expert Witness Work
At We Fight Dog Bites, we’re guided by truth, driven by accountability, and grounded in justice. Every investigation we conduct is rooted in evidence—not assumptions. Our goal is to help victims understand what happened, hold law enforcement accountable, and support civil litigation with clarity and credibility. These principles shape every report, every courtroom testimony, and every case we support—because justice demands more than process, it demands purpose and integrity.
Billy Cales is a nationally recognized expert witness specializing in police K-9 misuse, excessive force, and law enforcement protocol. With over 20 years of frontline experience—including service in the Chicago Police Department’s K-9 Narcotics Unit, Violent Crime Suppression Team, and Mounted Patrol—Billy provides expert analysis and courtroom testimony to support victims, strengthen legal cases, and hold officers accountable for unjustified K-9 deployments.
- Reviews K-9 use, bite justification, and handler conduct
- Builds expert witness reports for civil litigation
- Delivers expert courtroom testimony with credibility
- Assesses training failures and deployment protocol violations
TALK TO A POLICE K9 LEGAL EXPERT
If you need an expert witness for a police K-9 dog bite case, contact We Fight Dog Bites today for a consultation. Let us help you protect your rights and pursue justice.
- Monday - Friday
- 9:30 AM – 7:30 PM