Bathor's page

Yes u heard right a cleric animal companion from the animal domain lol that I got at 4th level. Well any I have a huge huge question. I was playing my 7th level human cleric of desna tonight and ran into a huge huge problem while playing with the party and we were fighting demons. I also have a level 7 animal large size tiger who can throw out good damage but we were fight demons and none of his attacks are magical for DR purposes. So my question is what can I do to make all of my companions attack magical at once? here are my stats and his for fun:
Level 8 human cleric bathor AC: 24 fort: 8 Ref: 3 Will: 14 Hps: 52
10 str
12 con
10 dex
10 int
24 wis
14 cha
11 diplomacy
18 heal
15 perception
6 religion
9 spellcraft
13 profession blacksmith
9 handle animal
possession +1 prot ring, +1 fp, wand of cure light(50), heavy mace, dusty rose ioun stone(+1 insight ac bonus), wand of cure light(9), +1 resist cloak, holy symbol of desna, and a +2 health belt. Also I point out that this is a pathfinder society character. Any help about how to make all of my companions attacks would be greatly appreicated thanks. Oh and for feats I picked: extra channeling x 3, selective channeling, empower healing(class granted feat at 6th level), and boon companion.
animal companion info:
Roger level 8 large sized tiger
Ac: 20 hps: 61
feats: improved nat attack claws, evasion, improved nat attack bite, link, share spells, devotion, improved nat attack claws(again), weapon focus claws. Fort: 11, Ref: 8, Will: 4
acrobatics 8
perception 7
climb 11
intimidate 5
CMB 10 and CMD 24
he has 40 feet of movement and 5 attacks with pounce at the following bonuses: +12/+12(claws 2d6 + 6), +11(bite 2d6 + 6), rake(2)+11/+11(rake 1d6 +6). Tricks: combat trained, attack, attacking unnatural.
Stats:
23 str
17 dex
17 con
3 int
15 wis
10 cha
Hope this helps a bunch any help is greatly appreciated thanks, and btw he totally saved the party's ass last night against those demons lol including a rather nasty succubus who used alter self on herself and pretended to be an innocent helpless inncoent female cleric in distress. Thank u roger for keeping her grabbed grappled and she couldn't break it :)

Ok so this is my first time building a character like this not sure how it's gonna go but tips and suggestions are greatly appreciated thanks.
Also I wish to add this is for a pathfinder society 2 slot module coming up so I only have 5k gp to spend. Ok let's see
He is a level 3 pally/2 fighter named Herf and halfling:
stats:
Str: 10
Dex: 18(16)
Con: 12
int: 10
Wis: 10
Cha: 15(18)
I threw my point at 4 into cha.
Ac is 24 in regular full plate: 10+9+1++1= 20(base+armor+dex+size)
and he's using a +1 longbow
his total saves are fort 12, reflex 10, and will 8
feats: point blank shot, rapid shot, weapon focus LB, weapon spec LB(fighter bonus feat), improved init.
He has 2 bow attacks at +10, +11 within 30 feet at 1d6+3, +4 within 30 feet, but if smite evil is active and works he has 2 bow attacks at +15 and will deal 1d6+10 points per attack.