Dog owners are being urged to stay vigilant this summer as the New Zealand Veterinary Association warns of potential hazards posed by toxic karaka berries, algal blooms, and other seasonal risks. NZVA ...

Berries like blueberries, blackberries and raspberries are packed with healthy nutrients. (Getty Images) ...

Dog owners are being warned to keep their pets away from highly toxic karaka berries and algal blooms this summer, and to contact their veterinarian immediately if they think their dog has ...