The biggie

What type of dog is British actor Emily Mortimer’s dog, Snowy? To find out, solve the crossword then read down the shaded squares to find the two-word prize answer.

Across

11 Long journey (6) 12 Stubborn (9) 13 Cried (4) 14 David _, Peep Show actor (8) 15 Angry (5) 16 Bird of prey (6) 17/58 Actor who plays Margaret Thatcher in The Crown (7,8) 18 2018 film starring Bradley Cooper and 23 Down (1,4,2,4) 20 Material used for roof tiles (5) 22 South American country (9) 24 Youngest child of Kim Kardashian West and Kanye West (5) 28 Argument (7) 29 Quiet and inactive (7) 32 Of practical benefit (6) 34 Place to buy souvenirs (4,4) 36 3D image made of light (8) 37 Gilded (6) 39 Castle prison (7) 40 Business associate (7) 45 Seafood (5) 47 Period of two weeks (9) 48 Neat and tidy (5) 51 Egyptian pharaoh (11) 53 Small earthquakes (7) 55 Creepy-crawly (6) 56 Power (5) 58 See 17 Across 59 In this place (4) 60 Australian city (9) 61 Place to see films (6)

Down

1 Cutting the grass (6) 2 Mathematical gadget (10) 3 The first book of the Bible (7) 4 Film starring Ben Stiller as a model (9) 5 Guessed (9) 6 Italian city with a famous tower (4) 7 Job, profession (6) 8 Capital of Northern Ireland (7) 9 Children’s book, _ and Amazons (8) 10 Billy Joel hit, _ Girl (6) 19 Accurate, factual (4) 21 Noisy (4) 23 Singer of Poker Face and Bad Romance (4,4) 25 Skin cream (6) 26 Put on a show (9) 27 London location named after a battle, _ Square (9) 30 Passage between seats (5) 31 Pink wading bird (8) 33 Cutlery item (5) 35 More courageous (6) 38 Terror, dread (4) 41 Percussion instrument (10) 42 Very small quantity (4) 43 Autograph (9) 44 Jodie _, Doctor Who actor (9) 46 Dried up (8) 49 Study of the human body (7) 50 Jury’s decision (7) 51 Underground passage (6) 52 Modest (6) 54 Tempests (6) 57 Increase in size (4)