Estrotect Breeding Indicators -Yellow : 50ct Special Order L & H Steel Branding

L & H Steel Branding Irons provides an identifing mark for livestock owners

Lungworms (adults and fourth stage larvae) - Dictyocaulus viviparus

and bots in horses

Oesophagostomum radiatum - Adults and L4

Estrotect Breeding Indicators -Yellow : 50ct Special Order L & H Steel BrandingEstrotect Breeding Indicators detect true standing heat with extreme accuracy. Improved timing increases pregnancy rates. Simple and clean application. Apply heat detectors prior to standing heat or when cows are given injections to synchronize their estrus. 50ct Yellow When cows are mounted during standing heat the scratch off surface of the detector is rubbed off exposing a brilliant red, fuchsia, green, yellow or blue signal layer underneath.