In short title and definitions, further providing for definitions; in licenses, tags and kennels, further providing for issuance of dog licenses, compensation, proof required, deposit of funds, records, license sales, rules and regulations, failure to comply, unlawful acts and penalty, for applications for dog licenses, fees and penalties, for kennels, for requirements for kennels, for revocation or refusal of kennel licenses, for dogs temporarily in the Commonwealth and for health certificates for importation; in offenses of dogs, further providing for dog bites and detentions and isolation of dogs; in dangerous dogs, further providing for court proceedings, certificate of registration and disposition, for requirements, for public safety and penalties and for construction of article; in injury to dogs, further providing for selling, bartering or trading dogs; in enforcement and penalties, further providing for enforcement of this act by the secretary and provisions for inspections and for enforcement and penalties; in sterilization of dogs and cats, further providing for definitions; and imposing penalties.