This week we're discovering how to garden the pet-friendly way. Whether that's making a dog-proof garden, keeping cats at bay or growing food for small animals such as guinea pigs and rabbits – there's lots you can do to keep plants, people and pets all happy together. Author, dog lover and RHS Senior Horticultural Advisor Helen Bostock explains how. Author and organic veg grower Claire Ratinon shares her love of chicken keeping and offers tips on how to keep birds and plants in happy balance. We meet the new Editor of The Garden magazine, Tom Howard, who offers a sneak peek into the upcoming May edition. RHS gardening advisor Leigh Hunt gives advice on crop rotation in the vegetable plot and we hop along to Leonardslee Gardens in Sussex to meet some rather unusual residents...