Sadly I do not agree with this, a minority making it worse for the majority. Puppy farmers will continue to falsify papers showing pups are 6 months and not 4 months, it will not stop dogs being imported long distances in awful conditions. What it will stop, is people who import pups into the country in order to improve the lines of pedigree dogs in the UK. For some of the smaller breeds, without imports the breed becomes too closely bred and this can lead to health issues.
In 30 years I have imported 2 dogs into this country both from breeders who have been friends for many years, I travelled to meet the pups 3 times to choose which one I would like, then spent a week with the puppy before travelling home with them so they knew me. A change to the rules from 4 months to 6 months, will still allow people to pay a couple of hundred pounds to some van driver to import a pup into the UK without any thought to the conditions or stress the dog will go through during the journey.
As with all these planned changes, those who do things properly will be punished, those who are not interested in welfare will continue.
By all means tighten the current regulations, I do agree with stopping in whelp bitches being imported, but a blanket ban will not solve any of the current problems with the import puppy farming trade.