A friend is bringing thier bitch to my unproven stud. This bitch first litter was 2 which is small for our breed (large breed). Another friend said to use wheatgerm oil for a month leading upto mating to both sire and dam,as they find it gives them good size litter. Any one found this its a nrw one on me. Many thanks

Yes, this is recommended & been about for quite a while

Dorwest Herb sell it and was recommended to give this by a repro vet too