Photos let you see the world through your pet’s eyes

Photos let you see the world through your pet’s eyes

This is because while humans have loads of cones in our retinas, cats have a bunch of rods; a different type of photoreceptor cell that’s sensitive to low light.Goldfish can actually see more colours than humans, and they can see ultraviolet light, too.

Blind teen swimmer and guide dog make 'perfect pair' in Paralympics quest

Blind teen swimmer and guide dog make 'perfect pair' in Paralympics quest

But when she was 14 years old — around the time a little Labrador retriever named Radar became the first “Puppy with a Purpose” for the Isles — Pagonis rapidly lost her vision over the course of two months.

Mince pies for pets take the biscuit

Mince pies for pets take the biscuit

I read your editorial with a wry smile (Towns and cities across Britain need theatres just as much as the West End , 7 December).• Read more Guardian letters – click here to visit

Take the Test: Human Food or Dog Food?

Take the Test: Human Food or Dog Food?

Savory Turkey Burgers The items in these photos do not necessarily depict the ingredients in Tylee’s dog food. Get a complete list of ingredients in Tylee’s human-grade turkey recipe here. Healthy Protein Bowls The items in these photos do not necessarily depict the ingredients in Tylee’s dog food.