
Im sorry to hear about what youve been through
ok.. so he wont be able to see other dogs until up to 5 months of age. Its not an ideal situation - but, dont worry just yet... even though he will have little experience with strange dogs he will soon learn, and you can still teach him that there are boundaries and rules. I would keep him away from other dogs until its completely clear, let him rest and recover and he will be back on his feet in no time.
You may find when he starts meeting new dogs he is either rather timid, or rather exitable...
but with careful socialisation he will be just fine im sure..
Also its good that you have other dogs, as he will still be familliar with them.
Take this opportunity to get him reeeeally well socialised with people, invite people over, take him to friends houses (if they dont have a dog) and he will be so confident and happy with himself that meeting other dogs will be less of a big deal than you imagine
good luck to you and fudge :)