The second shape may be a re-allocation of a number that became disused after production of the first had ceased, or it may be part of a separate small 'Animal' numbering series.
7(Early Series) Vase with flaring base and animal decoration
Does this shape appear in other series? No - (none recorded in image database)
Two sizes are recorded, the smaller suffixed either 's' or with inch suffix '6'; the larger either 'L' or inch suffix '9'.
It is not clear whether this number 7 represents a re-allocation of an Early Series number that had become disused, or is part of a separate little 'Animal' numbering series. It is one of a series of animal-decorated shapes that all feature a wide flaring foot and become narrower upwards.