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Name: Small Rex the German Shepherd
Brand: Bad Dragon
Price: 76.50 USD
Availability: InStock

Goldilocks measures and compares adult toys. Everything here is written in plain words, and none of it is for under-18s.

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Mini Rex the German Shepherd by Bad Dragon

Mini Rex the German Shepherd Bad Dragon

girth4.8″ usable 5.0″ feelsoft–medium

$70

Small Rex the German Shepherd by Bad Dragon

Small Rex the German Shepherd Bad Dragon

girth6.3″ usable 6.5″ feelsoft–medium

$76.50

One on top of the other

Both outlines on one axis, at the same scale. Sizes come from the makers’ published girths; where a usable cut-out exists, the profile itself is traced from it. Where they overlap they’re the same; the gap is the difference.

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Mini Rex the German Shepherd5.0″ usable · widest shaft point 4.8″
Small Rex the German Shepherd6.5″ usable · widest shaft point 6.3″

Side by side at the same scale

Drawn to scale: sizes from published girths, and the profile traced from the cut-out where we have one. Point positions along the shaft are approximate.

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How the numbers compare

Differences of about ¼ inch or more are highlighted. Blanks mean the maker doesn’t publish that point.

	Mini Rex the German Shepherd	Small Rex the German Shepherd
Usable length	5.0″	6.5″
Total length	6.0″	8.0″
Widest girth	4.8″	6.3″
Narrowest girth	2.8″	3.3″
Head girth	2.8″	3.3″
Mid girth	3.3″	4.4″
Knot girth	4.8″	6.3″
Firmness options	soft–medium	soft–medium
Knot	yes	yes

Which one should you get?

Every line generated from the spec deltas above.

Stepping up from the Mini to the Small adds 1.5″ of girth: 4.8″ around becomes 6.3″.
That’s over an inch in one step. Owners who’ve worked up sizes generally suggest half an inch to an inch of girth at a time, so this is a jump rather than a nudge — the one to be careful with if the Mini already sits near your limit.
The Small is the longer of the two: 5.0″ of usable length becomes 6.5″.
The knot goes 4.8″ → 6.3″ around. On a knotted sculpt that’s usually the number that decides it, not the shaft.
Both sizes come in the same firmness options (soft–medium), so feel isn’t a variable here — only size is.
Between the two? There’s no rung between them in the sizes we track for this sculpt — so it’s the Mini, or a different sculpt that lands in the gap.

See the Mini Rex the German Shepherd → See the Small Rex the German Shepherd →

This is a grown-up shop window.

Mini vs Small Rex the German Shepherd

One on top of the other

Side by side at the same scale

How the numbers compare

Which one should you get?

The other sizes of this sculpt