Pratfall

1. 
   A ball for a friendSecret

   Steam withholds the description of a secret achievement.
   2.0%
2. 
   Fetch!Secret

   Steam withholds the description of a secret achievement.
   3.1%
3. 
   Cheese StringsSecret

   Steam withholds the description of a secret achievement.
   3.8%
4. 
   Hobbyist shovelerSecret

   Steam withholds the description of a secret achievement.
   67%
5. 
   Professional diggerSecret

   Steam withholds the description of a secret achievement.
   38%
6. 
   Master caverSecret

   Steam withholds the description of a secret achievement.
   17%
7. 
   BoomSecret

   Steam withholds the description of a secret achievement.
   1.3%
8. 
   PupsicleSecret

   Steam withholds the description of a secret achievement.
   2.2%
9. 
   Hair of the dogSecret

   Steam withholds the description of a secret achievement.
   20%
10. 
    ParkourSecret

    Steam withholds the description of a secret achievement.
    53%
11. 
    Walk (under) the parkSecret

    Steam withholds the description of a secret achievement.
    81%
12. 
    Cold noseSecret

    Steam withholds the description of a secret achievement.
    53%
13. 
    Hot DogSecret

    Steam withholds the description of a secret achievement.
    40%
14. 
    Ruff daySecret

    Steam withholds the description of a secret achievement.
    5.4%
15. 
    UnderdogSecret

    Steam withholds the description of a secret achievement.
    39%
16. 
    FlumpSecret

    Steam withholds the description of a secret achievement.
    31%
17. 
    All the treatsSecret

    Steam withholds the description of a secret achievement.
    62%
18. 
    Who ordered all of this?Secret

    Steam withholds the description of a secret achievement.
    25%
19. 
    RetrieverSecret

    Steam withholds the description of a secret achievement.
    21%
20. 
    A dog's lifeSecret

    Steam withholds the description of a secret achievement.
    65%
21. 
    It's dark down thereSecret

    Steam withholds the description of a secret achievement.
    26%
22. 
    ZoomiesSecret

    Steam withholds the description of a secret achievement.
    20%
23. 
    Good aimSecret

    Steam withholds the description of a secret achievement.
    61%
24. 
    Good job!Secret

    Steam withholds the description of a secret achievement.
    12%
25. 
    Nice trySecret

    Steam withholds the description of a secret achievement.
    59%
26. 
    Hungry RescueSecret

    Steam withholds the description of a secret achievement.
    9.0%
27. 
    Fragile RescueSecret

    Steam withholds the description of a secret achievement.
    4.9%
28. 
    Abysmal RescueSecret

    Steam withholds the description of a secret achievement.
    3.1%
29. 
    Obsessed RescueSecret

    Steam withholds the description of a secret achievement.
    2.3%
30. 
    Stoked RescueSecret

    Steam withholds the description of a secret achievement.
    1.7%
31. 
    Hardened RescueSecret

    Steam withholds the description of a secret achievement.
    1.3%
32. 
    Relentless RescueSecret

    Steam withholds the description of a secret achievement.
    0.9%
33. 
    Golden RetrieverSecret

    Steam withholds the description of a secret achievement.
    1.9%
34. 
    Digging for treasureSecret

    Steam withholds the description of a secret achievement.
    1.2%
35. 
    DewormingSecret

    Steam withholds the description of a secret achievement.
    1.8%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 35 of them.