Domestic canis familiaris — a concise, factual profile
The UK is facing record heat with Met Office red alerts. RSPCA warns dog owners not to walk pets in the heat, especially in shade-free areas; Blue Cross cautions cat owners about open windows. Authorities urge hydration and cooling measures for pets.
The Humboldt County Sheriff’s Office has expanded its animal cruelty and fraud investigation into Miranda’s Rescue in Fortuna, California. Since January 2025, about 900 dogs were transferred to the sanctuary, but only 116 have been adopted, leaving over 700 unaccounted for. Ground-penetrating radar and excavations have uncovered dozens of dog remains, a horse, and hundreds of bones. Authorities describe the scene as a mass grave and are examining potential fraud and mismanagement.
New research shows that laughter rhythms in humans and great apes are strikingly similar, suggesting a shared evolutionary past. Fresh recordings of children’s giggles align with decades-old ape tickling data, indicating a common ancestor and shedding light on the evolution of human speech.
A Los Angeles jury has found Chris Brown liable for negligence in a lawsuit brought by Maria Avila, a housekeeper attacked by Brown’s guard dog Hades. Avila is awarded $12.9 million, with her sister and husband also receiving damages; Brown argued the dog was needed for security and that he alerted staff about the animals.
Waymo has announced the expansion of its driverless robotaxi fleet to four new U.S. cities, starting with employee rides before opening to the public. The Ojai vehicle is introduced as a comfort-focused option, with expansion plans across San Diego, Las Vegas, Tampa, and Denver. The rollout faces regulatory approvals and past safety incidents.
The dog that vanished on the Fourth of July has been rescued in East Palo Alto after a long swim in the bay. Fire crews, police, and animal services coordinated a multi-agency effort. The dog has been reunited with its owners.
Waters near wastewater plants release DNA that carries resistance genes, enabling bacteria to acquire resistance even after treatment. New South Africa study shows extracellular DNA persists and can transfer resistance, suggesting advanced treatments are needed.
A series of recent studies suggests urban living continues to shape wildlife, with urban foxes showing domestication-like traits and Dublin’s fallow deer displaying bolder behavior around people. Experts debate whether domestic cats are still evolving or if human interaction is driving the changes.
Researchers have used CRISPR to edit dogs’ genes, producing two hypoallergenic beagles. The dogs’ saliva and fur no longer carry the allergy-causing protein, offering hope to millions with dog allergies. Commercial availability remains years away as health, ethical, and adoption considerations are debated.
New fMRI studies show dogs process happy human faces in brain regions tied to reward and can distinguish some negative expressions like fear, anger, and sadness, though not all negative emotions. Researchers caution results may vary by breed and living conditions.
A Florida man has been arrested after allegedly entering a neighbor’s home, hurling dog feces, and engaging in a physical confrontation that included the use of a child’s scooter as a weapon. The incident followed an ongoing dispute over unscooped dog waste.
Wildfires in Turkey’s Antalya region have prompted mass evacuations, with several districts affected. Officials say the fires remain active and efforts to control the blazes continue as rescuers face challenging winds. A resident died after smoke exposure, and dozens have been hospitalized for burns and smoke inhalation. Firefighting aircraft and ground crews are deployed, and hundreds of residents have evacuated.
The Girl Scouts of the USA have unveiled Patch Pals, soft-baked blueberry muffin-flavored dog treats made with Bark, to debut with the 2027 cookie season. Sparkables, an allergy-friendly cookie made with Partake, will also launch online. Both products will be sold exclusively online from January to April, with direct shipping beginning January 12. The move follows the organization’s ongoing effort to diversify offerings and reach broader communities.