The famous novel is the latest thing to fall victim to the commercialism industry. Everywhere you look now there is 'Watership Down' merchandising based on this TV series.
Re-makes rarely turn out anything as good as the originals, and that's certainly the case here. This series is a product of a modern generation which seems to think that kids can only watch cosily bland stuff - I saw the original film when I was a youngster and I never had nightmares. The voices in this TV series version are variable. A few of the vocalists from the original film return, but most of the voices are just typical 'cute cartoon bunny' voices and many supposedly serious scenes are rendered laughable.
Too early-morning-cartoony to be taken seriously, too slow and uneventful to be regarded as comedy. Do yourself a favour and get the original film on video - it's been re-graded from a PG (Parental Guidence) to a U (suitable for all), so even the producers must realise it isn't all that shocking for youngsters.