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Small Dogs Sizes XXXS to XXL

My Chi and Me

PerfectFit 15mm Small Dog Individual Harness Base Piece Size 12


The 15mm Individual PerfectFit Size 12 harness piece. Supplied in black only. Please note a top is needed with this item in Size XXS, which is available separately to make the complete 2 piece harness with size as detailed below.

15mm PerfectFit harness components are made in the UK using top quality fleece fabric and designed to be comfortable, safe and very difficult to escape from so they are ideal for puppies and timid dogs discovering the outdoors.

Quite simply, with the top piece combined it is the perfect walking harness as it does not put pressure on any part of the dog's body or throat whist walking which is very important for a puppy or small dog.

As your dog grows you can purchase different sized base and top pieces in bigger sizes to ensure your harness remains the Perfect Fit.



  • All of our Perfect Fit harnesses and harness pieces are made in the UK
  • Soft, comfortable high quality fleece padding
  • Moulded plastic buckles
  • Tough polypropylene webbing
  • Black base piece
  • What we supply - Size 12 base piece only


Product Details

One part of a two piece 15mm PerfectFit harness

For a complete harness you need a 15mm Top Piece

Girth measurements

Base 8
37 – 49 cm when used with an XXS Top Piece 

Base 10
41 – 52 cm when used with an XXS Top Piece

Base 12
48 - 61 cm when used with an XXS Top Piece


Size 8 adjustable in 2 places
Size 10 adjustable in 4 places
Size 12 adjustable in 4 places

Comfortable, soft, high quality fleece

Machine washable at 30 degrees

Made in the UK



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