Size/Type: base creature’s / gains Shapechanger subtype
HD/HP: base creature’s + 2d8+(2Con)/ calculate for base, hybrid, and animal form as normal
Speed: base creature’s; hybrid uses base creature’s; 40ft for animal form
BAB/Grapple: base creature’s +1/base creature’s; calculate for base, hybrid and animal form
Attacks: base creature’s; hybrid gains 2 claws and a bite (2nd); Bite (1d6+Str) animal form
Natural Weap dmg: sm claw/bite- 1d3/1d4; med claw/bite- 1d4/1d6; lrg claw/bite- 1d6/1d8
Special Attacks: base creature’s; hybrid has access to base creature’s; none for animal form
Special Qualities: base creature’s; Alternate Form, DR 5/silver (10 if natural), Dog Empathy | all forms recieve Low-light vision and Scent
Base Saves: Fort- base creature’s +3; Ref- base creature’s +3; Will- base creature’s +0
Abilities: +2 Wis; while in hybrid and animal form they recieve +4 Str, +4 Dex, +4 Con
Skills: 4 skill points to allocate using the skilled listed for Dog, Riding as class skills
Feats: Alertness, Track (if the base creature has either it does not exchange for new ones)

that should be most of it

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